そらうそぶいたらしい
空嘯いたらしい
sorausobuitarashii

Godan Verb (ku)
Evidential Auxiliary

Expresses appearance about a past event ("seems to have...") of そらうそぶく

1. Seemed to have whistled for no reason.; Appeared to have whistled aimlessly.

Past/Perfective
Inferential Evidence
Usually Written in Kana