Select the relation and press Add Button.

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

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

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

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

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

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