Select the relation and press Add Button.

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

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

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

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

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

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