Select the relation and press Add Button.

What relation is your sister's aunt's son's father to you ?

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

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

What relation is your grandmother's grandson's sister's uncle to you ?

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

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