YOU SAID:

ill be back before i can say i told ya so

INTO JAPANESE

私はそう屋に言ったと言うことができる前に病気が戻ってきます

BACK INTO ENGLISH

illness will be back before I can say I told ya so

INTO JAPANESE

病気は私がそう屋に言ったと言うことができる前に戻ってくるでしょう

BACK INTO ENGLISH

illness would come back before I can say I told ya so

INTO JAPANESE

病気は私がそう屋に言ったと言うことができる前に戻ってくるだろう

BACK INTO ENGLISH

illness would come back before I can say I told ya so