Select the relation and press Add Button.

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

What relation is your aunt's son's sister's grandfather to you ?

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

What relation is your sister's aunt's niece's father in law to you ?

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

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