Answer:
I can be repeated but rarely in the same way. I can't be changed but can be rewritten. I can be passed down but should not be forgotten.
I have married many woman but has never been married
Itβs red, blue, violet and green. No one can reach it, not even the queen. What is it?
Goes over all the hills and hollows, Bites hard, but never swallows.
I am heavy forward, but backward I'm not. What am I?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.