ったそうだ
furumatta sōda

Godan Verb (u)
Evidential Auxiliary

Expresses hearsay about a past event ("I heard that...") of 振る舞う

1. They say (he/she/it) acted…; They say (he/she/it) behaved…; It is said (he/she/it) did…

Past/Perfective
Hearsay Evidence