Select the relation and press Add Button.

What relation is your aunt's daughter's brother's wife to you ?

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

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

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

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

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