Forms enclosed by a 3×3 rectangle: 2 and 3

Under construction

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Previous chapter: Forms enclosed by a 2×3 rectangle: 4 and 8

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Form 2

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xxx

xxx

xxx

xxx

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• 3 filtered positions: Jan Jun 28 29 30
• 4 filtered positions: 7 31
• 5 filtered positions: Feb Jul Dec 21 22 27
• 6 filtered positions: May 14 23
• 7 filtered positions: Aug 20
• 8 filtered positions: Mar Apr 1 8 15 25 26
• 9 filtered positions: Nov
• 10 filtered positions: 16
• 11 filtered positions: 6 13 24
• 12 filtered positions: Sep Oct 2 9
• 13 filtered positions: 19
• 14 filtered positions: 18
• 17 filtered positions: 5 17
• 18 filtered positions: 12
• 20 filtered positions: 3 4 10 11

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Form 3

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xxx

xxx

xxx

xxx

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• 2 filtered positions: Jan 28 29
• 3 filtered positions: Jun
• 4 filtered positions: Feb Jul 7 21 22 27 30 31
• 5 filtered positions: May
• 6 filtered positions: Mar Apr Dec 1 8 14 15
• 7 filtered positions: 26
• 8 filtered positions: 25
• 9 filtered positions: 23
• 10 filtered positions: Aug 20
• 11 filtered positions: 6 24
• 12 filtered positions: Nov 16
• 13 filtered positions: 13
• 14 filtered positions: Sep Oct 2 9
• 15 filtered positions: 19
• 16 filtered positions: 18
• 17 filtered positions: 5 17
• 18 filtered positions: 12
• 20 filtered positions: 3 4 10 11

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Next Chapter: Forms enclosed by a 2×4 rectangle: 5, 6 and 7

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