YOU SAID:

something will come along

INTO JAPANESE

何かが一緒に来るだろう

BACK INTO ENGLISH

Something will come with you.

INTO JAPANESE

何かがあなたに来るでしょう。

BACK INTO ENGLISH

Something will come to you.

INTO JAPANESE

何かがあなたに来るでしょう。

BACK INTO ENGLISH

Something will come to you.