Select the relation and press Add Button.

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

What relation is your grandmother's grandson's brother's aunt to you ?

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

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

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

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