Select the relation and press Add Button.

What relation is your sister's aunt's nephew's wife to you ?

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

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

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

What relation is your brother's father's son's wife to you ?

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