Select the relation and press Add Button.

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

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

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

What relation is your cousin's father's daughter's wife to you ?

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

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