Select the relation and press Add Button.

What relation is your sister's mother's husband's son to you ?

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

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

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

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

What relation is your mother's son's aunt's niece to you ?