Select the relation and press Add Button.

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

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

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

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

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

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