Extend Codsall Bob Triples

EP4 Triple Mode Constraints

EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7 8 9 10 11 12 13
1. Codsall Bob Triples 127 34567 1 5 367 127 345 7
2. Extract places made by the hunt bell 1 - - - - - - 7
3. Extract places above the hunt bell 27 34567 - 5 67 7 - -
4. Extract places below the hunt bell - - 1 - 3 12 345 -
Expand places above the hunt bell H G F E D C B A
5. Reverse and invert places from [3] - - 1 12 3 - 12345 16
6. Separate into two overlapping strips - - 1 12 3 - 12345
7. Using the start change and overlap - 12345 16
8. Expand places above mode in [7] to next stage - 12567 - 12789 - 1290E 1T
9. Connect the static [6] and expanded [8] strip - - 1 12 3 - 12345 - 12567 - 12789 - 1290E 1T
10. Reverse and invert places in [9] back again 2A 345TA - 567TA - 789TA - 90ETA - E TA A - -
Expand places below the hunt bell A B C D E F G H
11. Below places from [4] - - 1 - 3 12 345 -
12. Separate into two overlapping strips - - 1 - 3 12 345
13. Using the start change and overlap - 1 - 3 12 345 -
14. Expand places above mode in [13] to next stage - 1 - 9 18 90E -
15. Connect the static [12] and the expanded [14] strip - - 1 - 3 12 345 - 1 - 9 18 90E -
Expand places of the hunt bell A B C D E F G H
16. Hunt bell places from [2] 1 - - - - - - 7
17. Separate into two overlapping strips 1 - -
18. Using the start change and overlap - - - - - - 7
19. Expand places above mode in [18] to next stage - - - - - - - - - - A
20. Connect the static [17] and the expanded [19] strip 1 - - - - - - - - - - - - A
Recombine above, below and hunt bell places A B C D E F G H I J K L M N
21. Above places from [10] 2A 345TA - 567TA - 789TA - 90ETA - E TA A - -
22. Below places from [15] - - 1 - 3 12 345 - 1 - 9 18 90E -
23. Hunt bell places from [20] 1 - - - - - - - - - - - - A
24. [Unnamed] Bob Sextuples 12A 345TA 1 567TA 3 12789TA 345 90ETA 1 E 9TA 18A 90E A

Extension and contraction candidates using extension process EP4-6/5:2:2/1:6:1/1:2:1  

p 1352746 Codsall Bob Triples 34567.1.5.367.127.345.7,127
p 13527496E8A0T [Unnamed] Bob Sextuples 345TA.1.567TA.3.12789TA.345.90ETA.1.E.9TA.18A.90E.A,12A
Triples Sextuples
Codsall Bob Triples [Unnamed] Bob Sextuples