Select the relation and press Add Button.

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

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

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

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

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

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