YOU SAID:

i had had had had had had had had had to see if this worked

INTO JAPANESE

これが機能するかどうかを確認しなければならなかった

BACK INTO ENGLISH

Had to check if this worked

INTO JAPANESE

これが機能するかどうかを確認する必要がありました

BACK INTO ENGLISH

I had to check if this worked

INTO JAPANESE

これが機能するかどうかを確認する必要がありました

BACK INTO ENGLISH

I had to check if this worked