Select the relation and press Add Button.

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

What relation is your father's wife's daughter's uncle to you ?

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

What relation is your father's daughter's brother's niece to you ?

What relation is your cousin's uncle's son's brother in law to you ?

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