YOU SAID:

I don't have a big one

INTO JAPANESE

大きな 1 つを持っていません。

BACK INTO ENGLISH

Does not have a big one.

INTO JAPANESE

大きなものはありません。

BACK INTO ENGLISH

The big ones are not.

INTO JAPANESE

大きなものはないです。

BACK INTO ENGLISH

There is no big thing.

INTO JAPANESE

大きなものはありません。

BACK INTO ENGLISH

The big ones are not.

INTO JAPANESE

大きなものはないです。

BACK INTO ENGLISH

There is no big thing.