Select the relation and press Add Button.

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

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

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

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

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

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