YOU SAID:

not my toilet not my problem

INTO JAPANESE

私のトイレではない私の問題ではない

BACK INTO ENGLISH

Not my toilet not my problem

INTO JAPANESE

私のトイレではなく私の問題ではない

BACK INTO ENGLISH

It's not my toilet and not my problem

INTO JAPANESE

私のトイレじゃなくて私の問題じゃない

BACK INTO ENGLISH

It's not my toilet, it's not my problem

INTO JAPANESE

それは私のトイレではない、それは私の問題ではない

BACK INTO ENGLISH

It's not my toilet, it's not my problem