入力 にゅうりょく方式 ほうしきじゃなかったです
nyūryokuhōshikijanakattadesu

Noun
Desu Copula

The polite, past negative form of 入力方式

1. Wasn't an input method.; Wasn't the way to input.

Past/Perfective
Negative
Polite
Casual Register
Computing