Select the relation and press Add Button.

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

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

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

What relation is your brother's aunt's daughter's wife to you ?

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

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