いちはちろくななねん憲法けんぽうほうだったら
ichiwa chi rokunananen kempōhōdattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 1867年憲法法

1. If the 1867 Constitution were…; If the 1867 Constitution had been…

Tara Conditional