Select the relation and press Add Button.

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

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

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

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

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

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