Select the relation and press Add Button.

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

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

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

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

What relation is your father's wife's sister's brother in law to you ?

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