Select the relation and press Add Button.

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

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

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

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

What relation is your aunt's nephew's mother's niece to you ?

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