1/5
Negating one idea before making it the sufficient/necessary condition
Unless
Negate sufficient - pick either idea, negate that idea, make it sufficient condition
Without
Negate sufficient - pick either idea, negate that idea, make it sufficient condition
No
Negate necessary - pick either idea, negate that idea, make it necessary condition
None
Negate necessary - pick either idea, negate that idea, make it necessary condition
Not both
Negate necessary - pick either idea, negate that idea, make it necessary condition
Cannot
Negate necessary - pick either idea, negate that idea, make it necessary condition