京浜 けいひん急行 きゅうこう空港 くうこう線 せん

keihinkyūkō kū kōsen

1. Not the Keikyu Airport Line.

1. Was the Keikyu Airport Line.

1. Kyukyu Line to the airport; Traveling by the Keikyu Airport Line

1. Keikyu Airport Line; Keikyu Line (referring to the airport branch)

1. It is not the Keikyu Airport Line.

1. It's not the Keikyu Airport Line.

1. Keikyu Airport Line was.; It was the Keikyu Airport Line.

1. Keikyu Airport Line

1. It is not the Keikyu Airport Line.

1. Wasn't the Keikyu Airport Line.

1. Probably the Keikyu Airport Line.

1. It wasn't the Keikyu Airport Line.

1. Wasn't the Keikyu Airport Line.

1. Probably the Keikyu Airport Line.

1. It was not the Keikyu Airport Line.

1. If it were the Keikyu Airport Line; If the Keikyu Airport Line were the case

1. If it were the Keikyu Airport Line; If the Keikyu Airport Line existed

1. If/when the Keikyu Airport Line; Assuming the Keikyu Airport Line