どく不可侵ふかしん条約じょうやくだったら
dokusofukashinjōyakudattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 独ソ不可侵条約

1. If it had been the Soviet-Japanese Non-Aggression Pact; Had it been the Soviet-Japanese Non-Aggression Pact

Tara Conditional