Untie

отвя́зывать

otvjázyvatʹ

(to free from fastening or from restraint)

отвяза́ть

otvjazátʹ

(to free from fastening or from restraint)

развя́зывать

razvjázyvatʹ

(to loosen, as something interlaced or knotted)

развя́зываться

razvjázyvatʹsja

(to become untied or loosed)

развяза́ть

razvjazátʹ

(to loosen, as something interlaced or knotted)

развяза́ться

razvjazátʹsja

(to become untied or loosed)

реша́ть

rešátʹ

(to resolve)

реши́ть

rešítʹ

(to resolve)