じゅう部門 ぶもん分類 ぶんるい ほうだったら
jūbumombunruihōdattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 十部門分類法

1. If/when the ten-department classification method…; If the ten-department classification method were…

Tara Conditional