Select the relation and press Add Button.

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

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

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

What relation is your sister's cousin's brother's wife to you ?

What relation is your mother's brother's cousin's daughter to you ?

What relation is your cousin's brother's sister's wife to you ?