YOU SAID:

my mum just eat my favourite sister

INTO JAPANESE

私の母は私の好きな妹を食べます

BACK INTO ENGLISH

My mother eats my favorite sister

INTO JAPANESE

母は私の好きな妹を食べる

BACK INTO ENGLISH

Mother eats my favorite sister

INTO JAPANESE

母は私の好きな妹を食べる

BACK INTO ENGLISH

Mother eats my favorite sister