Select the relation and press Add Button.

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

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

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

What relation is your daughter's grandfather's mother's husband to you ?

What relation is your father's daughter's aunt's niece to you ?

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