Select the relation and press Add Button.

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

What relation is your cousin's aunt's niece's grandfather to you ?

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

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

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

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