Select the relation and press Add Button.

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

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

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

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

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

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