Select the relation and press Add Button.

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

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

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

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

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

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