文部 もんぶ科学 かがく しょう検定 けんてい ずみ教科 きょうか しょなら
mombukaga kushōkenteizumi kyōkashonara

Noun
Da Copula

The "-nara" conditional form ("if/when…") of 文部科学省検定済教科書

1. If it’s a textbook approved by the Ministry of Education, Culture, Sports, Science and Technology; When it’s a textbook approved by the Ministry of Education, Culture, Sports, Science and Technology

Nara Conditional