N5 — outside your level filter
Is said whole, with nothing composed onto it and takes no だ/です, so there are no forms to conjugate.
お世話になりました
osewaninarimashitathank you for everythingN5expression
Example sentences2
先生、二年間お世話になりました。
sensei, ninenkan osewa ni narimashita.
Thank you for everything these two years, teacher. neutral
いろいろお世話になりました、ありがとうね。
iroiro osewa ni narimashita, arigatou ne.
Thanks so much for everything. casual