Select the relation and press Add Button.

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

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

What relation is your aunt's daughter's father in law's son to you ?

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

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

What relation is your uncle's son's sister's daughter in law to you ?