Select the relation and press Add Button.

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

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

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

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

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

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