Select the relation and press Add Button.

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

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

What relation is your aunt's daughter's mother's granddaughter to you ?

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

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

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