TWA てぃうだぶりゅうえう あい えぬではありませんでした
tiudabu ryūeuaienudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of TWAIN

1. Was not Twain.; Was not (someone named) Twain.

Past/Perfective
Negative
Polite
Formal Register
Computing