YOU SAID:

I CANT TINK OF ANYTIN

INTO JAPANESE

私はANYTINのTINKをカントします

BACK INTO ENGLISH

I cant TINK of ANYTIN

INTO JAPANESE

私はANYTINのTINKができません

BACK INTO ENGLISH

I can't TINK ANYTIN

INTO JAPANESE

私はANYTINをTINKすることはできません

BACK INTO ENGLISH

I can't TINK ANYTIN