Select the relation and press Add Button.

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

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

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

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

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

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