Select the relation and press Add Button.

What relation is your sister's aunt's niece's grandmother to you ?

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

What relation is your cousin's sister's father in law's son's brother in law to you ?

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

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

What relation is your mother's sister's son's wife to you ?