Select the relation and press Add Button.

What relation is your cousin's father's daughter's son to you ?

What relation is your mother's brother's cousin's son to you ?

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

What relation is your cousin's father in law's daughter's uncle to you ?

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

What relation is your son's sister's mother's daughter's father to you ?