Language
|
Treebank
|
Syntactic Formalism
|
Distribution / License
|
Abaza
|
Universal Dependencies, ATB
|
Dependency
|
CC BY-SA
|
Afrikaans
|
Universal Dependencies, AfriBooms
|
Dependency
|
CC BY-SA
|
Akkadian
|
Universal Dependencies, PISANDUB
|
Dependency
|
CC BY-SA
|
Albanian
|
Universal Dependencies, TSA
|
Dependency
|
CC BY-SA
|
Amharic
|
Universal Dependencies, ATT
|
Dependency
|
CC BY-SA
|
Ancient Greek
|
Universal Dependencies, Perseus
|
Dependency
|
CC BY-NC-SA
|
Ancient Greek
|
Universal Dependencies, PROIEL
|
Dependency
|
CC BY-NC-SA
|
Greek (ancient)
|
Ancient Greek Dependency Treebank[6][7]
|
Dependency
|
Open source (Creative Commons license)
|
Greek (ancient)
|
PROIEL Treebank[8]
|
Dependency
|
Open source (Creative Commons license)
|
Arabic
|
Columbia Arabic Treebank (CATiB)
|
Dependency
|
Linguistic Data Consortium
|
Arabic
|
Prague Arabic Dependency Treebank (PADT)
|
Dependency
|
Linguistic Data Consortium
|
Arabic
|
Universal Dependencies, NYUAD
|
Dependency
|
CC BY-SA
|
Arabic
|
Universal Dependencies, PADT
|
Dependency
|
CC BY-NC-SA
|
Arabic
|
Universal Dependencies, PUD
|
Dependency
|
CC BY-SA
|
Arabic
|
Penn Arabic Treebank
|
Phrase structure
|
Linguistic Data Consortium
|
Armenian
|
Universal Dependencies, ArmTDP
|
Dependency
|
CC BY-SA
|
Assyrian (Neo-Aramaic)
|
Universal Dependencies, AS
|
Dependency
|
CC BY-SA
|
Bambara
|
Universal Dependencies, CRB
|
Dependency
|
CC BY-SA
|
Basque
|
Universal Dependencies, BDT
|
Dependency
|
CC BY-NC-SA
|
Belarusian
|
Universal Dependencies, HSE
|
Dependency
|
CC BY-SA
|
Bhojpuri
|
Universal Dependencies, BhEn
|
Dependency
|
CC BY-SA
|
Bhojpuri
|
Universal Dependencies, BHTB
|
Dependency
|
CC BY-SA
|
Breton
|
Universal Dependencies, KEB
|
Dependency
|
CC BY-SA
|
Bulgarian
|
Universal Dependencies, BTB
|
Dependency
|
CC BY-NC-SA
|
Bulgarian
|
BulTreeBank
|
HPSG
|
Freely available for research
|
Buryat
|
Universal Dependencies, BDT
|
Dependency
|
CC BY-SA
|
Cantonese
|
Universal Dependencies, HK
|
Dependency
|
CC BY-SA
|
Catalan
|
Cat3LB
|
Phrase structure
|
Freely available for research
|
Catalan
|
Universal Dependencies, AnCora
|
Dependency
|
GPL
|
Chinese
|
Sinica Treebank
|
Case grammar
|
Not freely available
|
Chinese
|
Universal Dependencies, CFL
|
Dependency
|
CC BY-SA
|
Chinese
|
Universal Dependencies, GSD
|
Dependency
|
CC BY-SA
|
Chinese
|
Universal Dependencies, GSDSimp
|
Dependency
|
CC BY-SA
|
Chinese
|
Universal Dependencies, HK
|
Dependency
|
CC BY-SA
|
Chinese
|
Universal Dependencies, PUD
|
Dependency
|
CC BY-SA
|
Chinese
|
Penn Chinese Treebank
|
Phrase structure
|
Linguistic Data Consortium
|
Chinese
|
Chinese Dependency Treebank
|
Dependency
|
Linguistic Data Consortium
|
Arabic (classical)
|
Quranic Arabic Dependency Treebank (QADT) (Quranic Arabic Corpus)
|
Dependency
|
Open source (GNU general public license)
|
Classical Armenian
|
PROIEL Treebank[8]
|
Dependency
|
Open source (Creative Commons license)
|
Coptic
|
Universal Dependencies, Coptic Scriptorium
|
Dependency
|
CC BY
|
Croatian
|
Croatian Dependency Treebank
|
Dependency
|
Open source (Creative Commons license)
|
Croatian
|
Universal Dependencies, SET
|
Dependency
|
CC BY-SA
|
Czech
|
Prague Dependency Treebank
|
Dependency
|
Open source (Creative Commons license)
|
Czech
|
Universal Dependencies, CAC
|
Dependency
|
CC BY-SA
|
Czech
|
Universal Dependencies, CLTT
|
Dependency
|
CC BY-SA
|
Czech
|
Universal Dependencies, FicTree
|
Dependency
|
CC BY-NC-SA
|
Czech
|
Universal Dependencies, PDT
|
Dependency
|
CC BY-NC-SA
|
Czech
|
Universal Dependencies, PUD
|
Dependency
|
CC BY-SA
|
Danish
|
Danish Dependency Treebank
|
Dependency
|
Open source (GNU general public license)
|
Danish
|
Arboretum: A syntactic tree corpus of Danish
|
Phrase structure
|
License fee
|
Danish
|
Universal Dependencies, DDT
|
Dependency
|
CC BY-SA
|
Danish
|
Universal Dependencies, DTB
|
Dependency
|
CC BY-SA
|
Dutch
|
Spoken Dutch Corpus (CGN)
|
Phrase structure
|
License fee
|
Dutch
|
Universal Dependencies, Alpino
|
Dependency
|
CC BY-SA
|
Dutch
|
Universal Dependencies, LassySmall
|
Dependency
|
CC BY-SA
|
Dutch
|
LASSY Small and Large
|
Dependency
|
License fee
|
Dutch
|
Alpino Treebank
|
Dependency
|
Open source (GNU general public license)
|
English
|
CCGbank
|
Combinatory categorial grammar
|
Linguistic Data Consortium
|
English
|
LinGO Redwoods
|
HPSG
|
?
|
English
|
Lancaster Parsed Corpus
|
Phrase structure
|
?
|
English
|
Prague English Dependency Treebank
|
Dependency
|
Linguistic Data Consortium
|
English
|
Universal Dependencies, BhEn
|
Dependency
|
CC BY-SA
|
English
|
Universal Dependencies, ESL
|
Dependency
|
CC BY-SA
|
English
|
Universal Dependencies, EWT
|
Dependency
|
CC BY-SA
|
English
|
Universal Dependencies, GUM
|
Dependency
|
CC BY-NC-SA
|
English
|
Universal Dependencies, GUMReddit
|
Dependency
|
CC BY
|
English
|
Universal Dependencies, LinES
|
Dependency
|
CC BY-NC-SA
|
English
|
Universal Dependencies, ParTUT
|
Dependency
|
CC BY-NC-SA
|
English
|
Universal Dependencies, Pronouns
|
Dependency
|
CC BY-SA
|
English
|
Universal Dependencies, PUD
|
Dependency
|
CC BY-SA
|
English
|
Treebank Semantics Parsed Corpus
|
Phrase structure
|
Open source (Creative Commons license)
|
English
|
Christine Corpus
|
Phrase structure
|
Freely available for research
|
English
|
Lucy Corpus
|
Phrase structure
|
Freely available for research
|
English
|
Susanne Corpus
|
Phrase structure
|
Freely available for research
|
English
|
BLLIP WSJ corpus
|
Phrase structure
|
Linguistic Data Consortium
|
English
|
Tübingen Treebank of English / Spontaneous Speech (TüBa-E/S)
|
HPSG
|
Freely available for research
|
English
|
Diachronic Corpus of Present-Day Spoken English (DCPSE)
|
Phrase structure
|
License fee
|
English
|
British Component of the International Corpus of English (ICE-GB)
|
Phrase structure
|
License fee
|
English
|
The PARC 700 Dependency Bank
|
Dependency
|
?
|
English
|
Yahoo Query Treebank
|
Dependency
|
Freely available for research
|
English
|
Penn Treebank
|
Phrase structure
|
Linguistic Data Consortium
|
English
|
Multi-Treebank
|
Phrase structure
|
Available online for comparison purposes
|
English
|
CHILDES Brown Eve corpus with dependency annotation
|
Dependency
|
Open source (Creative Commons license)
|
English
|
SMULTRON - Parallel Treebank EN-DE-SV
|
Phrase structure
|
Freely available for research
|
Erzya
|
Universal Dependencies, JR
|
Dependency
|
CC BY-SA
|
Estonian
|
Arborest
|
Phrase structure
|
?
|
Estonian
|
Syntactically analyzed and disambiguated text corpus
|
Dependency
|
Freely available for research
|
Estonian
|
Universal Dependencies, EDT
|
Dependency
|
CC BY-NC-SA
|
Estonian
|
Universal Dependencies, EWT
|
Dependency
|
CC BY-NC-SA
|
Faroese
|
Universal Dependencies, FarPaHC
|
Dependency
|
CC BY-SA
|
Faroese
|
Universal Dependencies, OFT
|
Dependency
|
CC BY-SA
|
Finnish
|
Turku Dependency Treebank (TDT)
|
Dependency
|
Open source (Creative Commons license)
|
Finnish
|
Universal Dependencies, FTB
|
Dependency
|
CC BY
|
Finnish
|
Universal Dependencies, PUD
|
Dependency
|
CC BY-SA
|
Finnish
|
Universal Dependencies, TDT
|
Dependency
|
CC BY-SA
|
French (spoken)
|
Rhapsodie
|
Dependency and macrosyntactic annotation
|
Open source (Creative Commons license)
|
French
|
L'Arboratoire
|
Phrase structure
|
?
|
French
|
Universal Dependencies, CrapBank
|
Dependency
|
CC BY-SA
|
French
|
Universal Dependencies, FQB
|
Dependency
|
GPL
|
French
|
Universal Dependencies, FTB
|
Dependency
|
GPL
|
French
|
Universal Dependencies, GSD
|
Dependency
|
CC BY-SA
|
French
|
Universal Dependencies, ParTUT
|
Dependency
|
CC BY-NC-SA
|
French
|
Universal Dependencies, PUD
|
Dependency
|
CC BY-SA
|
French
|
Universal Dependencies, Sequoia
|
Dependency
|
GPL
|
French
|
Universal Dependencies, Spoken
|
Dependency
|
CC BY-SA
|
French
|
French Treebank
|
Phrase structure
|
Freely available for research
|
French
|
Free French Treebank
|
Phrase structure
|
Open Source license LGPL-LR
|
French
|
Sequoia Treebank
|
Phrase structure & Dependency
|
Open Source license LGPL-LR
|
Galician
|
Universal Dependencies, CTG
|
Dependency
|
CC BY-NC-SA
|
Galician
|
Universal Dependencies, TreeGal
|
Dependency
|
GPL
|
German
|
Hamburg Dependency Treebank (HDT)
|
Dependency
|
Freely available for research
|
German
|
Universal Dependencies, GSD
|
Dependency
|
CC BY-SA
|
German
|
Universal Dependencies, LIT
|
Dependency
|
CC BY-NC-SA
|
German
|
Universal Dependencies, PUD
|
Dependency
|
CC BY-SA
|
German
|
SMULTRON - Parallel Treebank EN-DE-SV
|
Phrase structure
|
Freely available for research
|
German
|
NEGRA
|
Phrase structure
|
Freely available for research
|
German
|
TIGER
|
Phrase structure
|
Freely available for research
|
German
|
Tübingen Treebank of German / Spontaneous Speech (TüBa-D/S)
|
Phrase structure
|
Freely available for research
|
German
|
Tübingen Treebank of Written German (TüBa-D/Z)
|
Phrase structure
|
Freely available for research
|
German
|
Tübingen Partially Parsed Corpus of Written German (TüPP-D/Z)
|
Phrase structure
|
License fee
|
Gothic
|
PROIEL Treebank[8]
|
Dependency
|
Open source (Creative Commons license)
|
Gothic
|
Universal Dependencies, PROIEL
|
Dependency
|
CC BY-NC-SA
|
Greek
|
Greek Dependency Treebank
|
Dependency
|
Not freely available
|
Greek
|
Universal Dependencies, GDT
|
Dependency
|
CC BY-NC-SA
|
Hebrew
|
Universal Dependencies, HTB
|
Dependency
|
CC BY-NC-SA
|
Hebrew
|
Hebrew Dependency Treebank
|
Dependency
|
Open source (GNU general public license)
|
Hindi English
|
Universal Dependencies, HIENCS
|
Dependency
|
CC BY-SA
|
Hindi
|
Universal Dependencies, HDTB
|
Dependency
|
CC BY-NC-SA
|
Hindi
|
Universal Dependencies, PUD
|
Dependency
|
CC BY-SA
|
Hindi
|
AnnCorra
|
Dependency
|
?
|
English (historical)
|
Penn Parsed Corpora of Historical English;
|
Phrase structure
|
Linguistic Data Consortium (as of April 2020)
|
English (historical)
|
York-Toronto-Helsinki Parsed Corpus of Old English Prose (YCOE)
|
Phrase structure
|
Freely available for research
|
French (historical)
|
Corpus MCVF
|
Phrase structure
|
Freely available for research
|
Portuguese (historical)
|
Tycho Brahe corpus
|
Phrase structure
|
?
|
Hungarian
|
Universal Dependencies, Szeged
|
Dependency
|
CC BY-NC-SA
|
Hungarian
|
Hungarian Treebank
|
Phrase structure
|
?
|
Icelandic
|
IcePaHC - Icelandic Parsed Historical Corpus
|
Phrase structure
|
Open source (GNU Lesser General Public License)
|
Icelandic
|
Universal Dependencies, IcePaHC
|
Dependency
|
CC BY-SA
|
Icelandic
|
Universal Dependencies, PUD
|
Dependency
|
CC BY-SA
|
Indonesian
|
Universal Dependencies, GSD
|
Dependency
|
CC BY-SA
|
Indonesian
|
Universal Dependencies, PUD
|
Dependency
|
CC BY-SA
|
Indonesian
|
ICON
|
Phrase structure
|
?
|
Irish
|
Universal Dependencies, IDT
|
Dependency
|
CC BY-SA
|
Italian
|
ISST - Italian Syntactic-Semantic Treebank
|
Phrase structure and dependency
|
License fee
|
Italian
|
MIDT (Merged Italian Dependency Treebank) resulting from the merging and harmonization of the TUT and ISST-CoNLL/TANL treebanks
|
dependency
|
Freely available for research
|
Italian
|
VIT - Venice Italian Treebank
|
Phrase structure and dependency
|
License fee
|
Italian
|
Universal Dependencies, ISDT
|
Dependency
|
CC BY-NC-SA
|
Italian
|
Universal Dependencies, ParTUT
|
Dependency
|
CC BY-NC-SA
|
Italian
|
Universal Dependencies, PoSTWITA
|
Dependency
|
CC BY-NC-SA
|
Italian
|
Universal Dependencies, PUD
|
Dependency
|
CC BY-SA
|
Italian
|
Universal Dependencies, TWITTIRO
|
Dependency
|
CC BY-SA
|
Italian
|
Universal Dependencies, VIT
|
Dependency
|
CC BY-NC-SA
|
Italian
|
Italian Syntactic-Semantic Treebank for the CoNLL-2007 Shared Task (ISST-CoNLL)
|
dependency
|
Freely available for research
|
Italian
|
SUT - Siena University Treebank
|
?
|
?
|
Italian
|
TUT - Turin University Treebank
|
Dependency
|
Open source (Creative Commons license)
|
Italian
|
ISDT (Italian Stanford Dependency Treebank)
|
dependency
|
Freely available for research
|
Japanese
|
Kyoto Text Corpus
|
?
|
?
|
Japanese
|
Universal Dependencies, BCCWJ
|
Dependency
|
CC BY-NC-SA
|
Japanese
|
Universal Dependencies, GSD
|
Dependency
|
CC BY-SA
|
Japanese
|
Universal Dependencies, KTC
|
Dependency
|
CC BY-SA
|
Japanese
|
Universal Dependencies, Modern
|
Dependency
|
CC BY-NC-ND
|
Japanese
|
Universal Dependencies, PUD
|
Dependency
|
CC BY-SA
|
Japanese
|
Keyaki Treebank
|
Phrase structure
|
Open source (Creative Commons license)
|
Japanese
|
Tübingen Treebank of Japanese / Spontaneous Speech (TüBa-J/S)
|
Phrase structure
|
Freely available for research
|
Japanese
|
ATR Dependency corpus
|
Dependency
|
?
|
Karelian
|
Universal Dependencies, KKPP
|
Dependency
|
CC BY-SA
|
Kazakh
|
Universal Dependencies, KTB
|
Dependency
|
CC BY-SA
|
Komi Permyak
|
Universal Dependencies, UH
|
Dependency
|
CC BY-SA
|
Komi Zyrian
|
Universal Dependencies, IKDP
|
Dependency
|
CC BY-SA
|
Komi Zyrian
|
Universal Dependencies, Lattice
|
Dependency
|
CC BY-SA
|
Korean
|
Universal Dependencies, GSD
|
Dependency
|
CC BY-SA
|
Korean
|
Universal Dependencies, Kaist
|
Dependency
|
CC BY-SA
|
Korean
|
Universal Dependencies, Penn
|
Dependency
|
CC BY-SA
|
Korean
|
Universal Dependencies, PUD
|
Dependency
|
CC BY-SA
|
Korean
|
Universal Dependencies, Sejong
|
Dependency
|
CC BY-SA
|
Korean
|
Korean Treebank
|
Phrase structure
|
Linguistic Data Consortium
|
Kurmanji
|
Universal Dependencies, MG
|
Dependency
|
CC BY-SA
|
Latin
|
Universal Dependencies, ITTB
|
Dependency
|
CC BY-NC-SA
|
Latin
|
Universal Dependencies, LLCT
|
Dependency
|
CC BY-SA
|
Latin
|
Universal Dependencies, Perseus
|
Dependency
|
CC BY-NC-SA
|
Latin
|
Universal Dependencies, PROIEL
|
Dependency
|
CC BY-NC-SA
|
Latin
|
Index Thomisticus Treebank
|
Dependency
|
Open source (Creative Commons license)
|
Latin
|
PROIEL Treebank[8]
|
Dependency
|
Open source (Creative Commons license)
|
Latin
|
Latin Dependency Treebank[9]
|
Dependency
|
Open source (Creative Commons license)
|
Latvian
|
Universal Dependencies, LVTB
|
Dependency
|
CC BY-SA
|
Lithuanian
|
Universal Dependencies, ALKSNIS
|
Dependency
|
CC BY-SA
|
Lithuanian
|
Universal Dependencies, HSE
|
Dependency
|
CC BY-SA
|
Livvi
|
Universal Dependencies, KKPP
|
Dependency
|
CC BY-SA
|
Magahi
|
Universal Dependencies, MGTB
|
Dependency
|
CC BY-SA
|
Maltese
|
Universal Dependencies, MUDT
|
Dependency
|
CC BY-SA
|
Marathi
|
Universal Dependencies, UFAL
|
Dependency
|
CC BY-SA
|
Mbya Guarani
|
Universal Dependencies, Dooley
|
Dependency
|
CC BY-NC-SA
|
Mbya Guarani
|
Universal Dependencies, Thomas
|
Dependency
|
CC BY-NC-SA
|
Middle Irish
|
Universal Dependencies, CritMITB
|
Dependency
|
CC BY-SA
|
Middle Irish
|
Universal Dependencies, DipMITB
|
Dependency
|
CC BY-SA
|
Moksha
|
Universal Dependencies, JR
|
Dependency
|
CC BY-SA
|
Naija
|
Universal Dependencies, NSC
|
Dependency
|
CC BY-SA
|
North Sami
|
Universal Dependencies, Giella
|
Dependency
|
CC BY-SA
|
Norwegian
|
INESS treebanking infrastructure
|
LFG
|
?
|
Norwegian
|
Universal Dependencies, Bokmaal
|
Dependency
|
CC BY-SA
|
Norwegian
|
Universal Dependencies, Nynorsk
|
Dependency
|
CC BY-SA
|
Norwegian
|
Universal Dependencies, NynorskLIA
|
Dependency
|
CC BY-SA
|
Old Church Slavonic
|
Universal Dependencies, PROIEL
|
Dependency
|
CC BY-NC-SA
|
Old Church Slavonic
|
TOROT Treebank[8]
|
Dependency
|
Open source (Creative Commons license)
|
Old French
|
Universal Dependencies, SRCMF
|
Dependency
|
CC BY-NC-SA
|
Old Russian
|
Universal Dependencies, RNC
|
Dependency
|
CC BY-SA
|
Old Russian
|
Universal Dependencies, TOROT
|
Dependency
|
CC BY-NC-SA
|
Old Russian
|
TOROT Treebank[8]
|
Dependency
|
Open source (Creative Commons license)
|
Persian
|
Persian Dependency Treebank (PerDT)
|
Dependency
|
Freely available for research
|
Persian
|
PerTreeBank
|
HPSG
|
Freely available for research
|
Persian
|
Universal Dependencies, Seraji
|
Dependency
|
CC BY-SA
|
Polish
|
A Treebank / Test Suite for Polish
|
HPSG
|
?
|
Polish
|
Universal Dependencies, LFG
|
Dependency
|
GPL
|
Polish
|
Universal Dependencies, PDB
|
Dependency
|
CC BY-NC-SA
|
Polish
|
Universal Dependencies, PUD
|
Dependency
|
CC BY-SA
|
Polish
|
Składnica
|
Phrase structure and Dependency
|
Open source (GNU general public license)
|
Portuguese
|
Universal Dependencies, Bosque
|
Dependency
|
CC BY-SA
|
Portuguese
|
Universal Dependencies, GSD
|
Dependency
|
CC BY-SA
|
Portuguese
|
Universal Dependencies, PUD
|
Dependency
|
CC BY-SA
|
Portuguese
|
Projecto Floresta Sintá(c)tica
|
Dependency, Phrase structure
|
Open source (GNU general public license)
|
Romanian
|
Romanian Dependency Treebank
|
Dependency
|
?
|
Romanian
|
Universal Dependencies, Nonstandard
|
Dependency
|
CC BY-SA
|
Romanian
|
Universal Dependencies, RRT
|
Dependency
|
CC BY-SA
|
Romanian
|
Universal Dependencies, SiMoNERo
|
Dependency
|
CC BY-SA
|
Russian
|
Universal Dependencies, GSD
|
Dependency
|
CC BY-SA
|
Russian
|
Universal Dependencies, PUD
|
Dependency
|
CC BY-SA
|
Russian
|
Universal Dependencies, SynTagRus
|
Dependency
|
CC BY-NC-SA
|
Russian
|
Universal Dependencies, Taiga
|
Dependency
|
CC BY-SA
|
Russian
|
SynTagRus Dependency Treebank (Russian National Corpus)
|
Dependency
|
Freely available for research
|
Sanskrit
|
Universal Dependencies, UFAL
|
Dependency
|
CC BY-SA
|
Sanskrit
|
Universal Dependencies, Vedic
|
Dependency
|
CC BY-SA
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Scottish Gaelic
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Universal Dependencies, ARCOSG
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Dependency
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CC BY-SA
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Serbian
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Universal Dependencies, SET
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Dependency
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CC BY-SA
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Sindhi
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Universal Dependencies, MazharDootio
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Dependency
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CC BY-SA
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Skolt Sami
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Universal Dependencies, Giellagas
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Dependency
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CC BY-SA
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Slovak
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Universal Dependencies, SNK
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Dependency
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CC BY-SA
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Slovene
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Slovene Dependency Treebank
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Dependency
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Freely available for research
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Slovenian
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Universal Dependencies, SSJ
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Dependency
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CC BY-NC-SA
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Slovenian
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Universal Dependencies, SST
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Dependency
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CC BY-NC-SA
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Spanish
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Cast3LB
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Phrase structure and dependency
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Freely available for research
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Spanish
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Universal Dependencies, AnCora
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Dependency
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GPL
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Spanish
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Universal Dependencies, GSD
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Dependency
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CC BY-SA
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Spanish
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Universal Dependencies, PUD
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Dependency
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CC BY-SA
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Spanish
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UAM Treebank of Spanish
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Phrase structure
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Freely available for research
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Swedish
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Talbanken05
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Phrase structure and dependency
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Freely available for research
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Swedish
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Swedish Treebank
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Phrase structure
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Freely available for research
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Swedish
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Universal Dependencies, LinES
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Dependency
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CC BY-NC-SA
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Swedish
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Universal Dependencies, PUD
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Dependency
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CC BY-SA
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Swedish
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Universal Dependencies, Talbanken
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Dependency
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CC BY-SA
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Swedish
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SMULTRON - Parallel Treebank EN-DE-SV
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Phrase structure
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Freely available for research
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Swedish Sign Language
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Universal Dependencies, SSLC
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Dependency
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CC BY-SA
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Swiss German
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Universal Dependencies, UZH
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Dependency
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CC BY-SA
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Tagalog
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Universal Dependencies, TRG
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Dependency
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CC BY-SA
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Tagalog
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Universal Dependencies, Ugnayan
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Dependency
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CC BY-NC-SA
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Tamil
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Universal Dependencies, TTB
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Dependency
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CC BY-NC-SA
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Telugu
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Universal Dependencies, MTG
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Dependency
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CC BY-SA
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Thai
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NAiST Thai Treebank
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Dependency
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Open source (GNU general public license)
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Thai
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Universal Dependencies, PUD
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Dependency
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CC BY-SA
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Thai
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THTB
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Phrase structure
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CC BY 4.0
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Turkish
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METU-Sabanci Turkish Treebank
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Dependency
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Freely available for research
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Turkish
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Universal Dependencies, BOUN
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Dependency
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CC BY-SA
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Turkish
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Universal Dependencies, GB
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Dependency
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CC BY-SA
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Turkish
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Universal Dependencies, IMST
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Dependency
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CC BY-NC-SA
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Turkish
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Universal Dependencies, PUD
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Dependency
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CC BY-SA
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Ukrainian
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Institute for Ukrainian, NGO Gold Standard
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Dependency
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Open source (Creative Commons license)
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Ukrainian
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Universal Dependencies, IU
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Dependency
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CC BY-NC-SA
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Upper Sorbian
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Universal Dependencies, UFAL
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Dependency
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CC BY-SA
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Urdu
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NU-FAST Treebank
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Phrase structure
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Contact at Computational Learning Strategies & Practices
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Urdu
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The URDU.KON-TB Treebank
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Phrase and Hyper Dependency Structure
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Contact at Computational Learning Strategies & Practices
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Urdu
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Universal Dependencies, UDTB
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Dependency
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CC BY-NC-SA
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Uyghur
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Universal Dependencies, UDT
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Dependency
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CC BY-SA
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Vietnamese
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Universal Dependencies, VTB
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Dependency
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CC BY-SA
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Vietnamese
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Vietnamese Treebank
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Phrase structure
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Freely available for research
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Vietnamese
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Vietnamese Dependency Treebank
|
Dependency
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Freely available for research
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Warlpiri
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Universal Dependencies, UFAL
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Dependency
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CC BY-SA
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Welsh
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Universal Dependencies, CCG
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Dependency
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CC BY-SA
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Wolof
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Universal Dependencies, WTB
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Dependency
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CC BY-SA
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Yoruba
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Universal Dependencies, YTB
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Dependency
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CC BY-SA
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Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction