Select the relation and press Add Button.

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

What relation is your aunt's niece's father in law's son's grandfather to you ?

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

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

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

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