diff --git a/collections/all-nltk.xml b/collections/all-nltk.xml
index 811edea..076b113 100644
--- a/collections/all-nltk.xml
+++ b/collections/all-nltk.xml
@@ -39,7 +39,7 @@
     <item ref="nombank.1.0"/>
     <item ref="nps_chat"/>
     <item ref="omw"/>
-    <item ref="opinion_lexicon"/>   
+    <item ref="opinion_lexicon"/>
     <item ref="paradigms"/>
     <item ref="pil"/>
     <item ref="pl196x"/>
@@ -97,6 +97,7 @@
     <item ref="panlex_swadesh"/>
     <item ref="mte_teip5"/>
     <item ref="averaged_perceptron_tagger"/>
+    <item ref="averaged_perceptron_tagger_ru"/>
     <item ref="perluniprops"/>
     <item ref="nonbreaking_prefixes"/>
     <item ref="vader_lexicon"/>
diff --git a/collections/all.xml b/collections/all.xml
index 906d87c..0cbce81 100644
--- a/collections/all.xml
+++ b/collections/all.xml
@@ -40,7 +40,7 @@
     <item ref="nombank.1.0"/>
     <item ref="nps_chat"/>
     <item ref="omw"/>
-    <item ref="opinion_lexicon"/>   
+    <item ref="opinion_lexicon"/>
     <item ref="paradigms"/>
     <item ref="pil"/>
     <item ref="pl196x"/>
@@ -98,6 +98,7 @@
     <item ref="panlex_swadesh"/>
     <item ref="mte_teip5"/>
     <item ref="averaged_perceptron_tagger"/>
+    <item ref="averaged_perceptron_tagger_ru"/>
     <item ref="perluniprops"/>
     <item ref="nonbreaking_prefixes"/>
     <item ref="vader_lexicon"/>
diff --git a/index.xml b/index.xml
index 8c43cdf..e824280 100644
--- a/index.xml
+++ b/index.xml
@@ -2,115 +2,116 @@
 <?xml-stylesheet href="index.xsl" type="text/xsl"?>
 <nltk_data>
   <packages>
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+    <package checksum="e5836f76779020b225ad6114372b954a" id="mwa_ppdb" license="Creative Commons Attribution 3.0 Unported (CC-BY)" name="The monolingual word aligner (Sultan et al. 2015) subset of the Paraphrase Database." size="1594711" subdir="misc" unzip="1" unzipped_size="3657054" url="https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/packages/misc/mwa_ppdb.zip" webpage="http://www.cis.upenn.edu/~ccb/ppdb/" />
+    <package author="Jan Strunk" checksum="9d2fe21ea644bff6b04a5cb4bbaf56af" id="punkt" languages="Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Italian, Norwegian, Polish, Portuguese, Slovene, Spanish, Swedish, Turkish" name="Punkt Tokenizer Models" size="13681404" subdir="tokenizers" unzip="1" unzipped_size="36731110" url="https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/packages/tokenizers/punkt.zip" />
+    <package author="Viviane Moreira Orengo (vmorengo@inf.ufrgs.br) and Christian Huyck" checksum="648798996224694251834699fa6e55f7" id="rslp" languages="Portuguese" name="RSLP Stemmer (Removedor de Sufixos da Lingua Portuguesa)" size="3805" subdir="stemmers" unzip="1" unzipped_size="7269" url="https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/packages/stemmers/rslp.zip" />
+    <package checksum="6af70bbc602aecd18aa0b9cfa7be2aa1" id="porter_test" name="Porter Stemmer Test Files" size="200510" subdir="stemmers" unzip="1" unzipped_size="680060" url="https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/packages/stemmers/porter_test.zip" />
+    <package checksum="cba1cf17b887789e6df5f2c87c6e56fb" id="snowball_data" languages="Danish, Dutch, English, Finnish, French, German,          Hungarian, Italian, Norwegian, Portuguese, Romanian, Russian,          Spanish, Swedish, Turkish" name="Snowball Data" size="6785405" subdir="stemmers" unzip="0" unzipped_size="36360836" url="https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/packages/stemmers/snowball_data.zip" webpage="https://github.com/snowballstem/snowball-data" />
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-    <package author="Australian Broadcasting Commission" checksum="ffb36b67ff24cbf7daaf171c897eb904" id="abc" name="Australian Broadcasting Commission 2006" size="1487851" subdir="corpora" unzip="1" unzipped_size="4054966" url="https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/packages/corpora/abc.zip" webpage="http://www.abc.net.au/" />
-    <package checksum="ae529a1c5f13d6074f5b0d68d8edb537" contact="Gertjan van Noord" id="alpino" license="Distributed with permission of Gertjan van Noord" name="Alpino Dutch Treebank" size="2797255" subdir="corpora" unzip="1" unzipped_size="21604821" url="https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/packages/corpora/alpino.zip" webpage="http://www.let.rug.nl/~vannoord/trees/" />
-    <package checksum="d3be36b53ab201372f1cd63ffc75e9a9" copyright="Public Domain (not copyrighted)" id="biocreative_ppi" license="Public Domain" name="BioCreAtIvE (Critical Assessment of Information Extraction Systems in Biology)" size="223566" subdir="corpora" unzip="1" unzipped_size="1537086" url="https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/packages/corpora/biocreative_ppi.zip" webpage="http://www.mitre.org/public/biocreative/" />
-    <package author="W. N. Francis and H. Kucera" checksum="a0a8630959d3d937873b1265b0a05497" id="brown" license="May be used for non-commercial purposes." name="Brown Corpus" size="3314357" subdir="corpora" unzip="1" unzipped_size="10117565" url="https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/packages/corpora/brown.zip" webpage="http://www.hit.uib.no/icame/brown/bcm.html" />
-    <package author="W. N. Francis and H. Kucera" checksum="3c7fe43ebf0a4c7ad3ebb63dab027e09" contact="Lou Burnard -- lou.burnard@oucs.ox.ac.uk" id="brown_tei" license="May be used for non-commercial purposes." name="Brown Corpus (TEI XML Version)" size="8737738" subdir="corpora" unzip="1" unzipped_size="56814689" url="https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/packages/corpora/brown_tei.zip" webpage="http://www.hit.uib.no/icame/brown/bcm.html" />
-    <package checksum="e91ac59ec6e98e3b297e2d2eab83084d" id="cess_cat" license="If you use these corpora for research, please cite thusly: CESS-Cat project (M. Antonia Mart&#237;, MarionaTaul&#233;, Llu&#237;s M&#225;rquez, Manuel Bertran (2007) ?CESS-ECE: A Multilingual and Multilevel Annotated Corpus? in http://www.lsi.upc.edu/~mbertran/cess-ece/publications)." name="CESS-CAT Treebank" size="5396688" subdir="corpora" unzip="1" unzipped_size="33720460" url="https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/packages/corpora/cess_cat.zip" webpage="http://clic.ub.edu/cessece/" />
-    <package checksum="684432d4f6384b8f0bd19fee5dc15925" id="cess_esp" license="If you use these corpora for research, please cite thusly: CESS-Cat project (M. Antonia Mart&#237;, MarionaTaul&#233;, Llu&#237;s M&#225;rquez, Manuel Bertran (2007) ?CESS-ECE: A Multilingual and Multilevel Annotated Corpus? in http://www.lsi.upc.edu/~mbertran/cess-ece/publications)." name="CESS-ESP Treebank" size="2220392" subdir="corpora" unzip="1" unzipped_size="13233272" url="https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/packages/corpora/cess_esp.zip" webpage="http://clic.ub.edu/cessece/" />
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-    <package checksum="58f743ff818b983b89ef9302b509fc41" copyright="Copyright 1998 Carnegie Mellon University" id="cmudict" license="Use of this dictionary, for any research or commercial purpose, is completely unrestricted.  If you use or redistribute this material, we would appreciate acknowlegement of its origin." name="The Carnegie Mellon Pronouncing Dictionary (0.6)" size="896069" subdir="corpora" unzip="1" unzipped_size="3824638" url="https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/packages/corpora/cmudict.zip" webpage="ftp://ftp.cs.cmu.edu/project/speech/dict/" />
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-    <package author="Reinhard Rapp" checksum="8e1e34e2f052d8188fd877b2c821b42d" id="comtrans" name="ComTrans Corpus Sample" size="11904518" subdir="corpora" unzip="0" unzipped_size="35387522" url="https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/packages/corpora/comtrans.zip" webpage="http://www.fask.uni-mainz.de/user/rapp/comtrans/" />
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+    <collection id="all-nltk" name="All packages available on nltk_data gh-pages branch">
       <item ref="abc" />
       <item ref="alpino" />
       <item ref="biocreative_ppi" />
@@ -121,13 +122,14 @@
       <item ref="chat80" />
       <item ref="city_database" />
       <item ref="cmudict" />
+      <item ref="comparative_sentences" />
       <item ref="comtrans" />
       <item ref="conll2000" />
       <item ref="conll2002" />
       <item ref="conll2007" />
       <item ref="crubadan" />
       <item ref="dependency_treebank" />
-      <item ref="dolch" />
+      <item ref="europarl_raw" />
       <item ref="floresta" />
       <item ref="framenet_v15" />
       <item ref="framenet_v17" />
@@ -144,11 +146,13 @@
       <item ref="mac_morpho" />
       <item ref="machado" />
       <item ref="masc_tagged" />
+      <item ref="moses_sample" />
       <item ref="movie_reviews" />
       <item ref="names" />
       <item ref="nombank.1.0" />
       <item ref="nps_chat" />
       <item ref="omw" />
+      <item ref="opinion_lexicon" />
       <item ref="paradigms" />
       <item ref="pil" />
       <item ref="pl196x" />
@@ -156,36 +160,109 @@
       <item ref="problem_reports" />
       <item ref="propbank" />
       <item ref="ptb" />
+      <item ref="product_reviews_1" />
+      <item ref="product_reviews_2" />
+      <item ref="pros_cons" />
       <item ref="qc" />
       <item ref="reuters" />
       <item ref="rte" />
       <item ref="semcor" />
       <item ref="senseval" />
       <item ref="sentiwordnet" />
+      <item ref="sentence_polarity" />
       <item ref="shakespeare" />
       <item ref="sinica_treebank" />
+      <item ref="smultron" />
       <item ref="state_union" />
       <item ref="stopwords" />
+      <item ref="subjectivity" />
       <item ref="swadesh" />
       <item ref="switchboard" />
       <item ref="timit" />
       <item ref="toolbox" />
       <item ref="treebank" />
+      <item ref="twitter_samples" />
       <item ref="udhr" />
       <item ref="udhr2" />
       <item ref="unicode_samples" />
       <item ref="universal_treebanks_v20" />
       <item ref="verbnet" />
+      <item ref="verbnet3" />
       <item ref="webtext" />
       <item ref="wordnet" />
       <item ref="wordnet_ic" />
       <item ref="words" />
       <item ref="ycoe" />
+      <item ref="rslp" />
+      <item ref="maxent_treebank_pos_tagger" />
+      <item ref="universal_tagset" />
+      <item ref="maxent_ne_chunker" />
+      <item ref="punkt" />
+      <item ref="book_grammars" />
+      <item ref="sample_grammars" />
+      <item ref="spanish_grammars" />
+      <item ref="basque_grammars" />
+      <item ref="large_grammars" />
+      <item ref="tagsets" />
+      <item ref="snowball_data" />
+      <item ref="bllip_wsj_no_aux" />
+      <item ref="word2vec_sample" />
       <item ref="panlex_swadesh" />
       <item ref="mte_teip5" />
+      <item ref="averaged_perceptron_tagger" />
+      <item ref="averaged_perceptron_tagger_ru" />
+      <item ref="perluniprops" />
       <item ref="nonbreaking_prefixes" />
+      <item ref="vader_lexicon" />
+      <item ref="porter_test" />
+      <item ref="wmt15_eval" />
+      <item ref="mwa_ppdb" />
     </collection>
-    <collection id="all-nltk" name="All packages available on nltk_data gh-pages branch">
+    <collection id="book" name="Everything used in the NLTK Book">
+      <item ref="abc" />
+      <item ref="brown" />
+      <item ref="chat80" />
+      <item ref="cmudict" />
+      <item ref="conll2000" />
+      <item ref="conll2002" />
+      <item ref="dependency_treebank" />
+      <item ref="genesis" />
+      <item ref="gutenberg" />
+      <item ref="ieer" />
+      <item ref="inaugural" />
+      <item ref="movie_reviews" />
+      <item ref="nps_chat" />
+      <item ref="names" />
+      <item ref="ppattach" />
+      <item ref="reuters" />
+      <item ref="senseval" />
+      <item ref="state_union" />
+      <item ref="stopwords" />
+      <item ref="swadesh" />
+      <item ref="timit" />
+      <item ref="treebank" />
+      <item ref="toolbox" />
+      <item ref="udhr" />
+      <item ref="udhr2" />
+      <item ref="unicode_samples" />
+      <item ref="webtext" />
+      <item ref="wordnet" />
+      <item ref="wordnet_ic" />
+      <item ref="words" />
+      <item ref="maxent_treebank_pos_tagger" />
+      <item ref="maxent_ne_chunker" />
+      <item ref="universal_tagset" />
+      <item ref="punkt" />
+      <item ref="book_grammars" />
+      <item ref="city_database" />
+      <item ref="tagsets" />
+      <item ref="panlex_swadesh" />
+      <item ref="averaged_perceptron_tagger" />
+    </collection>
+    <collection id="third-party" name="Third-party data packages">
+      <item ref="dolch" />
+    </collection>
+    <collection id="all" name="All packages">
       <item ref="abc" />
       <item ref="alpino" />
       <item ref="biocreative_ppi" />
@@ -203,6 +280,7 @@
       <item ref="conll2007" />
       <item ref="crubadan" />
       <item ref="dependency_treebank" />
+      <item ref="dolch" />
       <item ref="europarl_raw" />
       <item ref="floresta" />
       <item ref="framenet_v15" />
@@ -261,6 +339,7 @@
       <item ref="unicode_samples" />
       <item ref="universal_treebanks_v20" />
       <item ref="verbnet" />
+      <item ref="verbnet3" />
       <item ref="webtext" />
       <item ref="wordnet" />
       <item ref="wordnet_ic" />
@@ -283,6 +362,7 @@
       <item ref="panlex_swadesh" />
       <item ref="mte_teip5" />
       <item ref="averaged_perceptron_tagger" />
+      <item ref="averaged_perceptron_tagger_ru" />
       <item ref="perluniprops" />
       <item ref="nonbreaking_prefixes" />
       <item ref="vader_lexicon" />
@@ -290,7 +370,28 @@
       <item ref="wmt15_eval" />
       <item ref="mwa_ppdb" />
     </collection>
-    <collection id="all" name="All packages">
+    <collection id="tests" name="Packages for running tests">
+      <item ref="averaged_perceptron_tagger" />
+      <item ref="porter_test" />
+      <item ref="twitter_samples" />
+      <item ref="wmt15_eval" />
+      <item ref="subjectivity" />
+      <item ref="framenet_v17" />
+      <item ref="product_reviews_1" />
+      <item ref="product_reviews_2" />
+      <item ref="vader_lexicon" />
+      <item ref="crubadan" />
+      <item ref="mte_teip5" />
+      <item ref="sentence_polarity" />
+      <item ref="universal_treebanks_v20" />
+      <item ref="panlex_swadesh" />
+      <item ref="nonbreaking_prefixes" />
+      <item ref="perluniprops" />
+      <item ref="pros_cons" />
+      <item ref="opinion_lexicon" />
+      <item ref="comparative_sentences" />
+    </collection>
+    <collection id="all-corpora" name="All the corpora">
       <item ref="abc" />
       <item ref="alpino" />
       <item ref="biocreative_ppi" />
@@ -301,7 +402,6 @@
       <item ref="chat80" />
       <item ref="city_database" />
       <item ref="cmudict" />
-      <item ref="comparative_sentences" />
       <item ref="comtrans" />
       <item ref="conll2000" />
       <item ref="conll2002" />
@@ -309,7 +409,6 @@
       <item ref="crubadan" />
       <item ref="dependency_treebank" />
       <item ref="dolch" />
-      <item ref="europarl_raw" />
       <item ref="floresta" />
       <item ref="framenet_v15" />
       <item ref="framenet_v17" />
@@ -326,13 +425,11 @@
       <item ref="mac_morpho" />
       <item ref="machado" />
       <item ref="masc_tagged" />
-      <item ref="moses_sample" />
       <item ref="movie_reviews" />
       <item ref="names" />
       <item ref="nombank.1.0" />
       <item ref="nps_chat" />
       <item ref="omw" />
-      <item ref="opinion_lexicon" />
       <item ref="paradigms" />
       <item ref="pil" />
       <item ref="pl196x" />
@@ -340,102 +437,35 @@
       <item ref="problem_reports" />
       <item ref="propbank" />
       <item ref="ptb" />
-      <item ref="product_reviews_1" />
-      <item ref="product_reviews_2" />
-      <item ref="pros_cons" />
       <item ref="qc" />
       <item ref="reuters" />
       <item ref="rte" />
       <item ref="semcor" />
       <item ref="senseval" />
       <item ref="sentiwordnet" />
-      <item ref="sentence_polarity" />
       <item ref="shakespeare" />
       <item ref="sinica_treebank" />
-      <item ref="smultron" />
       <item ref="state_union" />
       <item ref="stopwords" />
-      <item ref="subjectivity" />
       <item ref="swadesh" />
       <item ref="switchboard" />
       <item ref="timit" />
       <item ref="toolbox" />
       <item ref="treebank" />
-      <item ref="twitter_samples" />
       <item ref="udhr" />
       <item ref="udhr2" />
       <item ref="unicode_samples" />
       <item ref="universal_treebanks_v20" />
       <item ref="verbnet" />
+      <item ref="verbnet3" />
       <item ref="webtext" />
       <item ref="wordnet" />
       <item ref="wordnet_ic" />
       <item ref="words" />
       <item ref="ycoe" />
-      <item ref="rslp" />
-      <item ref="maxent_treebank_pos_tagger" />
-      <item ref="universal_tagset" />
-      <item ref="maxent_ne_chunker" />
-      <item ref="punkt" />
-      <item ref="book_grammars" />
-      <item ref="sample_grammars" />
-      <item ref="spanish_grammars" />
-      <item ref="basque_grammars" />
-      <item ref="large_grammars" />
-      <item ref="tagsets" />
-      <item ref="snowball_data" />
-      <item ref="bllip_wsj_no_aux" />
-      <item ref="word2vec_sample" />
       <item ref="panlex_swadesh" />
       <item ref="mte_teip5" />
-      <item ref="averaged_perceptron_tagger" />
-      <item ref="perluniprops" />
       <item ref="nonbreaking_prefixes" />
-      <item ref="vader_lexicon" />
-      <item ref="porter_test" />
-      <item ref="wmt15_eval" />
-      <item ref="mwa_ppdb" />
-    </collection>
-    <collection id="book" name="Everything used in the NLTK Book">
-      <item ref="abc" />
-      <item ref="brown" />
-      <item ref="chat80" />
-      <item ref="cmudict" />
-      <item ref="conll2000" />
-      <item ref="conll2002" />
-      <item ref="dependency_treebank" />
-      <item ref="genesis" />
-      <item ref="gutenberg" />
-      <item ref="ieer" />
-      <item ref="inaugural" />
-      <item ref="movie_reviews" />
-      <item ref="nps_chat" />
-      <item ref="names" />
-      <item ref="ppattach" />
-      <item ref="reuters" />
-      <item ref="senseval" />
-      <item ref="state_union" />
-      <item ref="stopwords" />
-      <item ref="swadesh" />
-      <item ref="timit" />
-      <item ref="treebank" />
-      <item ref="toolbox" />
-      <item ref="udhr" />
-      <item ref="udhr2" />
-      <item ref="unicode_samples" />
-      <item ref="webtext" />
-      <item ref="wordnet" />
-      <item ref="wordnet_ic" />
-      <item ref="words" />
-      <item ref="maxent_treebank_pos_tagger" />
-      <item ref="maxent_ne_chunker" />
-      <item ref="universal_tagset" />
-      <item ref="punkt" />
-      <item ref="book_grammars" />
-      <item ref="city_database" />
-      <item ref="tagsets" />
-      <item ref="panlex_swadesh" />
-      <item ref="averaged_perceptron_tagger" />
     </collection>
     <collection id="popular" name="Popular packages">
       <item ref="cmudict" />
@@ -458,29 +488,5 @@
       <item ref="snowball_data" />
       <item ref="averaged_perceptron_tagger" />
     </collection>
-    <collection id="tests" name="Packages for running tests">
-      <item ref="averaged_perceptron_tagger" />
-      <item ref="porter_test" />
-      <item ref="twitter_samples" />
-      <item ref="wmt15_eval" />
-      <item ref="subjectivity" />
-      <item ref="framenet_v17" />
-      <item ref="product_reviews_1" />
-      <item ref="product_reviews_2" />
-      <item ref="vader_lexicon" />
-      <item ref="crubadan" />
-      <item ref="mte_teip5" />
-      <item ref="sentence_polarity" />
-      <item ref="universal_treebanks_v20" />
-      <item ref="panlex_swadesh" />
-      <item ref="nonbreaking_prefixes" />
-      <item ref="perluniprops" />
-      <item ref="pros_cons" />
-      <item ref="opinion_lexicon" />
-      <item ref="comparative_sentences" />
-    </collection>
-    <collection id="third-party" name="Third-party data packages">
-      <item ref="dolch" />
-    </collection>
   </collections>
 </nltk_data>
diff --git a/packages/corpora/verbnet3.xml b/packages/corpora/verbnet3.xml
index bbee8d7..bb9460f 100644
--- a/packages/corpora/verbnet3.xml
+++ b/packages/corpora/verbnet3.xml
@@ -1,4 +1,4 @@
-<package id="verbnet"
+<package id="verbnet3"
          name="VerbNet Lexicon, Version 3.3"
          version="3.3"
          author="Karin Kipper-Schuler"