YOU SAID:

I came back because I couldn't see the cat that I lost last month through the window that I closed that morning because of sunlight.

INTO JAPANESE

先月私が日光のために閉じた窓から失くした猫を見ることができなかったので戻ってきました。

BACK INTO ENGLISH

Last month I came back because I couldn't see the lost cat from the window closed due to sunlight.

INTO JAPANESE

先月、私は日光のために閉じた窓から失われた猫を見ることができなかったので戻ってきました。

BACK INTO ENGLISH

Last month I came back because I could not see the lost cat from the window closed due to sunlight.

INTO JAPANESE

先月、私は日光のために閉じた窓から失われた猫を見ることができなかったので戻ってきました。

BACK INTO ENGLISH

Last month I came back because I could not see the lost cat from the window closed due to sunlight.