報告 ほうこく しょ あたま きじゃなかったです
hōkoku shoatamagakijanakattadesu

Noun
Desu Copula

The polite, past negative form of 報告書頭書き

1. Wasn't the report heading.; Wasn't a report header.

Past/Perfective
Negative
Polite
Casual Register
Computing