Select the relation and press Add Button.

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

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

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

What relation is your aunt's niece's brother's grandmother to you ?

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

What relation is your brother's grandfather's wife's grandson to you ?