Select the relation and press Add Button.

What relation is your uncle's brother's son's father to you ?

What relation is your aunt's daughter's mother's sister's brother to you ?

What relation is your aunt's son's sister's mother's niece to you ?

What relation is your cousin's sister's brother's daughter to you ?

What relation is your uncle's son's sister's brother to you ?

What relation is your aunt's niece's father in law's son's daughter in law to you ?