不法 ふほう滞在 たいざいではありませんでした
fuhōtaizaidewārimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 不法滞在

1. Was not illegal overstay.; Was not an unlawful stay.

Past/Perfective
Negative
Polite
Formal Register