Select the relation and press Add Button.

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

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

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

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

What relation is your cousin's uncle's son's grandfather to you ?

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