文書 ぶんしょ通信 つうしん交通 こうつう滞在 たいざい なら
bunshotsūshinkōtsūtaizaihinara

Noun
Da Copula

The "-nara" conditional form ("if/when…") of 文書通信交通滞在費

1. If/when document delivery/communication/transportation costs are incurred.; If there are document delivery/communication/transportation costs.

Nara Conditional