YOU SAID:

Brother may i have some oats?

INTO JAPANESE

弟私は麦がありますか。

BACK INTO ENGLISH

Brother I have wheat.

INTO JAPANESE

兄、私は小麦があります。

BACK INTO ENGLISH

My brother and I have wheat.

INTO JAPANESE

私の兄と私はある小麦です。

BACK INTO ENGLISH

My brother and I are wheat.

INTO JAPANESE

私の兄と私は、小麦です。

BACK INTO ENGLISH

My brother and I are wheat.