Select the relation and press Add Button.

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

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

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

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

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

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