Select the relation and press Add Button.

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

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

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

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

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

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