Select the relation and press Add Button.

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

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

What relation is your brother's grandmother's grandson's son to you ?

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

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

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