Extend St Peter Port Bob Triples

EP4 Triple Mode Constraints

EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7 8 9 10 11
1. St Peter Port Bob Triples 125 345 1 7 1 7 1 7
2. Extract places made by the hunt bell 1 - - - - - - 7
3. Extract places above the hunt bell 25 345 - 7 - 7 - -
4. Extract places below the hunt bell - - 1 - 1 - 1 -
Expand places above the hunt bell H G F E D C B A
5. Reverse and invert places from [3] - - 1 - 1 - 345 36
6. Separate into two overlapping strips - - 1 - 1 - 345 36
7. Using the start change and overlap 1 - 345 36
8. Expand places above mode in [7] to next stage 1 - 389 30
9. Connect the static [6] and expanded [8] strip - - 1 - 1 - 345 36 1 - 389 30
10. Reverse and invert places in [9] back again 29 349 - E 69 789 - E - E - -
Expand places below the hunt bell A B C D E F G H
11. Below places from [4] - - 1 - 1 - 1 -
12. Separate into two overlapping strips - - 1
13. Using the start change and overlap - 1 - 1 - 1 -
14. Expand places above mode in [13] to next stage - 1 - 1 - 1 - 1 -
15. Connect the static [12] and the expanded [14] strip - - 1 - 1 - 1 - 1 - 1 -
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 - - - - - - - - E
20. Connect the static [17] and the expanded [19] strip 1 - - - - - - - - - - E
Recombine above, below and hunt bell places A B C D E F G H I J K L
21. Above places from [10] 29 349 - E 69 789 - E - E - -
22. Below places from [15] - - 1 - 1 - 1 - 1 - 1 -
23. Hunt bell places from [20] 1 - - - - - - - - - - E
24. [Unnamed] Differential Bob Cinques 129 349 1 E 169 789 1 E 1 E 1 E

Extension and contraction candidates using extension process EP4-4/4:4:3/1:2:1/1:2:1  

1427635 St Peter Port Bob Triples 345.1.7.1.7.1.7,125
1957E403268 [Unnamed] Differential Bob Cinques 349.1.E.169.789.1.E.1.E.1.E,129
1B79E0C453A6T82 [Unnamed] Bob Septuples 34A.1.C.16A.78A.1.C.10A.ETA.1.C.1.C.1.C,12A
Triples Cinques Septuples
St Peter Port Bob Triples [Unnamed] Differential Bob Cinques [Unnamed] Bob Septuples