Select the relation and press Add Button.

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

What relation is your mother's husband's sister's niece's brother's father to you ?

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

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

What relation is your son's uncle's mother's cousin to you ?

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