MCB1

1.1 New Suit Not Forcing

1.2 Jump Rebid

1.3 Jump in New Suit

1.4 Responder's Reverse

1.5 Opener Shows Extra Values

1.6 Not 4th Suit Forcing

1.7 Over the Opponent's Takeout Double

1.8 Negative Freebid

1.9 Over Opponent's 1NT

1.10 Positive Double