時差 じさ出勤 しゅっきんではありませんでした
jisashukkindewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 時差出勤

1. Was not working with staggered hours.; Was not telecommuting with flexible timing.

Past/Perfective
Negative
Polite
Formal Register