Select the relation and press Add Button.

What relation is your brother's father's sister's son's father in law to you ?

What relation is your brother's sister's grandfather's wife to you ?

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

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

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

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