2o18

8.1 Not Enough to Jump Shift

8.2 Bidding Three Suits

8.3 Don't Show the Third Suit

8.4 Rebidding the Second Suit

8.5 Partner Can Pass

8.6 6-4 Shape with Extras

8.7 Extreme Shape

8.8 Not Enough Extras

8.9 A Flaw for Opening 1NT

8.10 Rebidding and Accepting