接触 せっしょく不良 ふりょうじゃありませんでした
sesshokufuryōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 接触不良

1. Was not out of contact.; Was not disconnected.; Was not a failure to connect.

Past/Perfective
Negative
Polite
Terminal Form
Electronics