YOU SAID:

Somethings are said but never heard.

INTO JAPANESE

代は言ったが、聞いたことはありません。

BACK INTO ENGLISH

Somethings said, but never heard.

INTO JAPANESE

代は言ったが、聞いたことがありません。

BACK INTO ENGLISH

Somethings said, but have never heard of.

INTO JAPANESE

代は言ったが、のことを聞いたことがありません。

BACK INTO ENGLISH

Somethings said, but have never heard of.