YOU SAID:

my friends, boyfriends sisters, cousin, owns a fish

INTO JAPANESE

私の友人、ボーイフレンドの姉妹、いとこ、魚を所有しています

BACK INTO ENGLISH

Own my friend, boyfriend sister, cousin, fish

INTO JAPANESE

私の友人、彼氏の妹、いとこ、魚を

BACK INTO ENGLISH

My friend, boyfriend's sister, cousin, fish

INTO JAPANESE

私の友人、彼氏の妹、いとこ、魚

BACK INTO ENGLISH

My friend, boyfriend's sister, cousin, fish