Select the relation and press Add Button.

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

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

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

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

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

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