Select the relation and press Add Button.

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

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

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

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

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

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