Select the relation and press Add Button.

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

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

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

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

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

What relation is your daughter's grandfather's brother's cousin to you ?