YOU SAID:

I build homes for the joy of my mother

INTO JAPANESE

私は私の母の喜びのための家を建てる

BACK INTO ENGLISH

I build a House for my mother's pleasure

INTO JAPANESE

私は母の喜びのために家を建てます

BACK INTO ENGLISH

I will build a house for my mother's pleasure

INTO JAPANESE

私は母の喜びのために家を建てます