Select the relation and press Add Button.

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

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

What relation is your brother's grandmother's husband's wife to you ?

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

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

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