YOU SAID:

Something funny should be here

INTO JAPANESE

何かがおかしいはず

BACK INTO ENGLISH

Something is wrong should be

INTO JAPANESE

何かが間違っている必要があります

BACK INTO ENGLISH

Must be something wrong

INTO JAPANESE

間違って何かをする必要があります。

BACK INTO ENGLISH

You need to do something wrong.

INTO JAPANESE

何か間違っている必要があります。

BACK INTO ENGLISH

There must be something wrong.

INTO JAPANESE

何か間違っている必要があります。

BACK INTO ENGLISH

There must be something wrong.