YOU SAID:

I think I could quite happily murder you.

INTO JAPANESE

私は私が非常に喜んであなたを殺人と思います。

BACK INTO ENGLISH

I was very glad I, would murder you.

INTO JAPANESE

とても嬉しかった、私は殺人するでしょう。

BACK INTO ENGLISH

I was very happy, I will murder you.

INTO JAPANESE

私は非常に幸せだった、あなたを殺害します。

BACK INTO ENGLISH

I was very happy, you kill.

INTO JAPANESE

私は非常に幸せだった、あなたを殺します。

BACK INTO ENGLISH

I was very happy, you kill.