An Example of a tag in the CQL concordance search box: [pos="<np?>"] finds all nouns, e.g. Татарстан, кеше (note: please make sure that you use straight double quotation marks)

Tagset

Part of speech categories = First-level tags

Tag	Part of speech	Example
<abbr>	Abbreviation	Аббревиатура
<adj>	Adjective	Прилагательное
<adv>	Adverb	Наречие
<cm>	comma	,
<cnjadv>	Adverbial conjunction	Наречие-союз
<cnjcoo>	Coordinating conjunction	Сочинительный союз
<cnjsub>	Subordinating conjunction	Подчинительный союз
<cop>	Copula	Копула
<det>	Determiner	Детермирнатив
<ideo>	Ideophone	Звукоподражательное слово
<ij>	Interjection	Междометие
<n>	Noun	Существительное
<np>	Proper noun	Имя собственное
<num>	Numeral	Числительное
<post>	Postposition	Послелог
<postadv>	Postadverb	Посленаречие
<prn>	Pronoun	Местоимение
<sent>	sentence marker	. ? !
<v>	Verb	Глагол
<vaux>	Auxiliary verb	Вспомогательный глагол
<apos>	apostrophe	'
<guio>	hyphen	-
<lpar>	left Parenthetical marker	(
<lquot>	left Quote marker	“, «
<mod_ass>	Assertive modal particle	бит
<mod_ind>	Indefinite modal particle (expresses doubt)	дыр
<qst>	Modal question particle	микән
<rpar>	right Parenthetical marker	)
<rquot>	right Quote marker	”, »

Proper noun types

Tag	Description
<top>	Toponym
<ant>	Anthroponym
<cog>	Cognomen
<pat>	Patronym
<org>	Organization
<al>	Other

Gender of

<m>	Masculine
<f>	Feminine
<mf>	Masculine/feminine; basically cognoms without -ов/-ова,
	-ин/-ина endings

"Syntactic" tags. Attributive use of non-adjectives etc.

<attr>	Attributive
<subst>	Substantive
<advl>	Adverbial

Number

<sg>	Singular
<pl>	Plural
<sp>	Singular/Plural

Possessives

<px1sg>	First person singular
<px2sg>	Second person singular
<px3sp>	Third person singular/plural
<px1pl>	First person plural
<px2pl>	Second person plural
<px3pl>	Third person plural (for reflexive)
<px>	General possessive

Cases

<nom>	Nominative
<gen>	Genitive
<dat>	Dative
<acc>	Accusative
<abl>	Ablative
<loc>	Locative
<ref>	Reflexive

some additional ~cases

<sim>	Similative
	# DAй (-дай/-дәй, -тай/-тәй)
<abe>	Abessive=Privative
	# SIZ (-сыз/-сез) (not used after posessives and cases)
<reas>	not used rigth now, just in case for
	# LIKTAN

Levels of comparison of adj.

<comp>	Comparative

Pronoun types

<pers>	Personal
<recip>	Reciprocal

Pronoun&Determiner types

<dem>	Demonstrative
<ind>	Indefinite
<itg>	Interrogative
<qnt>	Quantifier
<neg>	Negative
	(NOTE: also used to denote negation in verbs, i.e for м{A})
<ref>	Reflexive

Numeral types

<ord>	Ordinal
<coll>	Collective
<dist>	Distibutive

Verbal features

Mood

<imp>	Imperative
<opt>	Optative/jussive
<evid>	Evidential, a.k.a. "indirect" / non-eyewitness / hearsay

Derivation

<caus>	Causative
<pass>	Passive
<coop>	Cooperative

Tenses / finite forms

<pres>	-{E}
<aor>
<past>	-{G}{A}н
<ifi>	-{D}{I}
<fut>	-{I}р
<fut2>	-{A}ч{A}к
<fut_plan>	-м{A}кч{I}

Non-Finite verb forms

Participles

<prc_perf>	Perfect participle
	-{I}п
	# "_Йоклап_ яткан мәче авызына тычкан үзе _килеп_ керми.";
<prc_impf>	Imperfect participle
	-{E}
	# ул _уйный_ алмады; мин _яза_ башладым;
<prc_vol>	Volition participle
	{E}с{I}
	# _эчәсем_ килә;
<prc_cond>	Conditional participle
	-с{A}
	# "...моны _алсаң_ була..." ("ала аласың" мәгънәсендә);
<prc_fplan>	Future plan participle
	-м{A}кч{I}
	# "Бакчага бармакчы идем.";

Verbal adverbs

<gna_perf>	-{I}п
	# "...ул вакытта инде кояш _баеп_, йолдызлар күренә башлаган
	# иде..." (Ф.Хөсни);
<gna_cond>	-с{A}
	# "...кайда икәнен _белсә_, миңа моның турында сөйләр иде...";
<gna_until>	-{G}{A}нч{I}
	(name covers only the temporal meaning of it, form has more)
	# "Авылның басу капкасына _җиткәнче_ эңгер-меңгердә карлы юлдан
	# озак кайта ул.";
<gna_after>	-{G}{A}ч
	(name covers only the temporal meaning of it, form has more)
	# "Берәү, патша йортын күреп _кайткач_, үз өенә ут төрткән, ди.";

Verbal adjectives

<gpr_past>	-{G}{A}н
	# килгән кеше;укылмаган китап;
<gpr_impf>	-{A} торган
	TODO: this is equivalent of Kazakh <gpr_impf>; compound forms
	should be handled in transfer, so check once more, whether
	there is a real reason not to handle it there (it seemed so)
<gpr_pot>	{U}ч{I}
	# сөйләүче кеше;үз урынын белмәүче;
<gpr_ppot>	-{I}рл{I}к/-{A}рл{I}к
<gpr_fut>	-{I}р/-{A}р
	# барыр җир; сөйләр сүз;
<gpr_fut2>	-{A}ч{A}к
	# әйтеләчәк фикер; эшләнәчәк эш;
<gpr_fut3>	{E}с{I}
	(NOTE: ambigious with the volition participle (see above))
	# "_Үләсе_ күбәләк ут күзенә керер";

Gerunds (verbal nouns)

<ger>	-{U}
<ger_past>	-{G}{A}н
<ger_perf>	-{G}{A}нл{I}к
	(stresses the fact that something happened)
	# "Барысының да мәсьәләне үз башында _йөрткәнлеге_, теге яктан
	# да, бу яктан да үлчәп _караганлыгы_ сизелеп тора." (Ф. Хөсни);
<ger_ppot>	-{I}рл{I}к/-{A}рл{I}к
	(~the ability to do the denoted action)
<ger_abs>	-{U}ч{I}л{I}к FIXME CHECK
	This form shouldn't be that productive in Tatar, consider adding
	them as nouns if they appear in corpus. Kazakh <ger_abs> is
	translated with <ger>
<ger_fut>	-{I}р/-{A}р
	# "Ярым кем _булырын_ белмим, мин әле ялгыз йөрим." (Ш.Галиев);
<ger_fut2>	-{A}ч{A}к
<ger_fut3>	{E}с{I}
	(NOTE: ambigious with the volition participle (see above))
	# "_Күрәселәре_ алда әле";
<ger1>	-м{A}к
<inf>	-{A/I}рг{A}

Transitivity

<tv>	Transitive
<iv>	intransitive

Person

<p1>	First person
<p2>	Second person
<p3>	Third person
<frm>	Formality

Modal particles

<qst>	Modal question particle
	# м{I}
<emph>	Emphasizing modal particle
	# -ч{I}, -с{A}н{A}
<mod_ass>	Assertive modal particle
<mod_ind>	Indefinite modal particle (expresses doubt)

Punctuation mark

<sent>	Sentence marker
<guio>	Hyphen
<cm>	Comma
<apos>	Apostrophe
<rquot>	Quote marker (right hand side)
<lquot>	Quote marker (left hand side)
<rpar>	Parenthetical marker (right hand side)
<lpar>	Parenthetical marker (left hand side)

Source: http://corpus.tatar/index_en.php?openinframe=manual/tags_uniq.pdf