YOU SAID:
your teeth they hate each other
INTO JAPANESE
彼らはお互いを憎むあなたの歯
BACK INTO ENGLISH
They hate each other your teeth
INTO JAPANESE
彼らはあなたの歯をお互いに嫌います
BACK INTO ENGLISH
They hate your teeth with each other
INTO JAPANESE
彼らはお互いにあなたの歯を嫌います
BACK INTO ENGLISH
They hate your teeth with each other
That didn't even make that much sense in English.