Select the relation and press Add Button.

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

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

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

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

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

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