信書 しんしょ開披 かいひ ざいだったら
shinshokaihizaidattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 信書開披罪

1. If it were a crime to open and read another's letter:; If one were to commit the crime of opening and reading another's letter:

Tara Conditional
Law