YOU SAID:

I wish I had more than three friends.

INTO JAPANESE

以上 3 人の友人を持っていたなあ。

BACK INTO ENGLISH

I wish I had three friends over.

INTO JAPANESE

上 3 人の友人を持っていたなあ。

BACK INTO ENGLISH

On I have had 3 friends.

INTO JAPANESE

私は 3 人の友人があった。

BACK INTO ENGLISH

I had 3 friends.

INTO JAPANESE

私は 3 人の友人を持っていた。

BACK INTO ENGLISH

I had 3 friends.