相鉄 そうてつ新横浜 しんよこはま せんだったら
sō tetsushin'yokohamasendattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 相鉄新横浜線

1. If it were the Sotetsu Shin-Yokohama Line; If the Sotetsu Shin-Yokohama Line existed

Tara Conditional
Business