Select the relation and press Add Button.

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

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

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

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

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

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