03 – Negative Doubles Notes for lessonDownload Notes for practice handsDownload Demonstration, Part 1 Demonstration, Part 2 Demonstration, Part 3 Demonstration, Part 4 Demonstration, Part 5 Classic Example Principles Detailed Sequences 1♣/1♢ – (1♠) – x 1♣/1♢ – (1♡) – x 1♡ – (1♠) – x 1♠ – (2♣/2♢) – x Practice Board 09 Board 10 Board 11 Board 12 Board 13 Board 14 Board 15 Board 16