Select the relation and press Add Button.

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

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

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

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

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

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