YOU SAID:

Y'all'd've probably understood this if I wrote it normally.

INTO JAPANESE

私はそれを普通に書いたら、おそらくこれを理解しているだろう。

BACK INTO ENGLISH

Perhaps I understand this if I write it regularly.

INTO JAPANESE

おそらく私は定期的にそれを書く場合、私はこれを理解しています。

BACK INTO ENGLISH

Perhaps I understand this if I write it on a regular basis.

INTO JAPANESE

おそらく私は定期的にそれを書く場合、私はこれを理解します。

BACK INTO ENGLISH

Perhaps I understand this if I write it on a regular basis.