YOU SAID:

Cow goes moo and so do you

INTO JAPANESE

牛行く武、あなたもそう

BACK INTO ENGLISH

cows go moo, you likely

INTO JAPANESE

牛の場合行くの武

BACK INTO ENGLISH

if cows go moo

INTO JAPANESE

モー牛に行く場合

BACK INTO ENGLISH

if you go to the moo cow

INTO JAPANESE

モー牛に行く場合

BACK INTO ENGLISH

if you go to the moo cow