Select the relation and press Add Button.

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

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

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

What relation is your cousin's mother's niece's sister to you ?

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

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