Select the relation and press Add Button.

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

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

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

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

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

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