Select the relation and press Add Button.

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

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

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

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

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

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