Select the relation and press Add Button.

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

What relation is your wife's son's uncle's sister to you ?

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

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

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

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