1. The subject of comparative typology and its aims

Structure isomorphism. 1) simple (/, he, я, ти, він); 2) compound (myself, ourselves,nobody, nothing; абихто, абищо); 3) Composite (І myself, this same, somebody else,хто інший, я сам, кожен і всякий,.).
Syntactic functions of pronouns in the sentence - isomorphic. An exception English reflexive pronouns which are also used to form reflexive verbs, eg: to wash oneself, to shave themselves/to shave himself, shave yourself/ yourselves, etc. A similar function performs the Ukrainian -ся(-си) pronoun in a Western Ukrainian dialect
50 The Numeral has a common implicit lexico-grammatical meaning expressing quantity (two, ten один). may denote a part of an object (one-third,одна третя,) or order of some objects (the first). The syntagmatic properties - combinability a) with nouns (four days, перший крок); b) with pronouns (all three, всі три);с) with numerals (two from ten, два від п'яти, один із перших); d) with adverbs (the two below/ahead, двоє спереду); е) with the infinitive (the first to соте/to read; перша співати).
it can be subject (Four are present), object (I like the second), attribute (It is my second trip), a simple nominal predicate (cf. the two there; їх десять там) and the adverbial modifier (they marched three and three; вони йшли по три).
!!! common and divergent subclasses. Common are 1) cardinal; 2) ordinal and 3) fractionals (common fractions and decimal fractions). Cardinal denote number: three, five, десять. Ordinal - denote order of persons or objects and are used in English speech with the definite article: the third, the fifth, the tenth, the twenty-first, the one hundred and twenty-third, etc. Ukrainian ordinal are semantically of isomorphic nature: перший, третій.
The main allomorphic feature of num -in the existence of morphological/categorial endings pertained to most numerals that are declinable in Ukrainian. They have number, case and partly gender distinctions. For example, the category of case: десять, десяти, десятьом, десятьма.
An exception makes the category of gender of the cardinal numerals один and два which have three gender distinctions (один, одна, одне; два, дві, двоє).