./mystem -hMyStem morphological analyzer. Copyright (c) OOO "Yandex". All rights reserved. See http://api.yandex.ru/mystem/ for information. Usage: mystem [options] [input file] [output file] Version 3.1. Options: -h, -? Print this synopsis and exit -v Print current version and exit -c Copy entire input to output -n Print every word on a new line -w Print only dictionary words -l Print only lemmas, without words -f Print lemma frequency. (Deprecated. Use --weight) -s Print end of sentence mark (works only with -c) -i Print grammatical information -g Glue grammatical information for same lemmas in output (works only with -i) -e Specify input/output encoding (UTF-8 by default) -d Apply disambiguation --eng-gr Print grammems in English --filter-gram List of accepted grammemes (comma-separated) --fixlist Use fixlist file --format Output format: text(default), xml, json --input-format Input format: text(default), json --generate-all Generate all possible hypotheses --weight Print context-independent lemma weight