Select the relation and press Add Button.

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

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

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

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

What relation is your uncle's son's brother's grandfather to you ?

What relation is your father's son's aunt's daughter's mother's uncle to you ?