Extend St Anne Bob Triples

EP4 Triple Mode Constraints

EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7 8 9 10 11
1. St Anne Bob Triples 127 567 1 7 3 7 3 7
2. Extract places made by the hunt bell 1 - - - - - - 7
3. Extract places above the hunt bell 27 567 - 7 - 7 - -
4. Extract places below the hunt bell - - 1 - 3 - 3 -
Expand places above the hunt bell H G F E D C B A
5. Reverse and invert places from [3] - - 1 - 1 - 123 16
6. Separate into two overlapping strips - - 1 - 1 - 123 16
7. Using the start change and overlap 1 - 123 16
8. Expand places above mode in [7] to next stage 1 - 123 10
9. Connect the static [6] and expanded [8] strip - - 1 - 1 - 123 16 1 - 123 10
10. Reverse and invert places in [9] back again 2E 90E - E 6E 90E - E - E - -
Expand places below the hunt bell A B C D E F G H
11. Below places from [4] - - 1 - 3 - 3 -
12. Separate into two overlapping strips - - 1
13. Using the start change and overlap - 1 - 3 - 3 -
14. Expand places above mode in [13] to next stage - 1 - 1 - 7 - 7 -
15. Connect the static [12] and the expanded [14] strip - - 1 - 1 - 1 - 7 - 7 -
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] 2E 90E - E 6E 90E - E - E - -
22. Below places from [15] - - 1 - 1 - 1 - 7 - 7 -
23. Hunt bell places from [20] 1 - - - - - - - - - - E
24. [Unnamed] Differential Bob Cinques 12E 90E 1 E 16E 90E 1 E 7 E 7 E

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

1425736 St Anne Bob Triples 567.1.7.3.7.3.7,127
19348765E20 [Unnamed] Differential Bob Cinques 90E.1.E.16E.90E.1.E.7.E.7.E,12E
1E50A4T93782C6B [Unnamed] Bob Septuples ABC.1.C.16C.ABC.1.C.10C.ABC.1.C.E.C.E.C,12C
Triples Cinques Septuples
St Anne Bob Triples [Unnamed] Differential Bob Cinques [Unnamed] Bob Septuples