YOU SAID:

If tomorrow never comes and yesterday never happened

INTO JAPANESE

明日が来るし、昨日のことが起こった場合

BACK INTO ENGLISH

If you happened to be yesterday, and tomorrow

INTO JAPANESE

昨日と明日が起こった場合

BACK INTO ENGLISH

If what happened yesterday and tomorrow

INTO JAPANESE

昨日と明日起こったかどうか

BACK INTO ENGLISH

Whether or not what happened yesterday and tomorrow

INTO JAPANESE

昨日と明日に何が起こったかどうか

BACK INTO ENGLISH

Whether or not what has happened yesterday and tomorrow

INTO JAPANESE

昨日と明日の起こっているかどうか

BACK INTO ENGLISH

Whether or not that happened yesterday and tomorrow

INTO JAPANESE

かどうかそれが起こった昨日と明日

BACK INTO ENGLISH

Whether or not it has happened yesterday and tomorrow

INTO JAPANESE

かどうかそれが起こった昨日と明日

BACK INTO ENGLISH

Whether or not it has happened yesterday and tomorrow