報告 ほうこく しょ あたま きじゃありませんでした
hōkokushoatamaga kija arimasendeshita

Noun
Desu Copula

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

1. Was not the report cover.; Was not a report heading.

Past/Perfective
Negative
Polite
Terminal Form
Computing