Select the relation and press Add Button.

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

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

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

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

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

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