, , , , , .
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, , 16 10 - . , - . , , . 26 , .
, , , , :
Infinitive | Past Indefinite | Past Participle |
to speak to see to write to take to put | spoke saw wrote took put | spoken seen written taken put |
, - Present Participle ( - . 12, , , ). can, may, must . - - ing to - speaking, seeing, writing etc. ( ). to be to have , .