5.1 Minimum Hand with 1-Long Suit

5.2 Extra Values with 1-Long Suit

5.3 Minimum Hand with 4-card Major

5.4 Minimum hand with 4-5 Shape

5.5 Medium Hand with 5-4 Shape

5.6 Minimum Hand with 2 Suits

5.7 Balanced Minimum with a Stopper

5.8 Fit for Partner

5.9 Flexible Game Forcing Rebid

5.10 Stuck for a Rebid?