Select the relation and press Add Button.

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

What relation is your sister's aunt's nephew's grandfather to you ?

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

What relation is your cousin's uncle's daughter's daughter in law to you ?

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

What relation is your mother's husband's son's sister in law to you ?