Extend Chapel-en-le-Frith Bob Doubles

EP4 Triple Mode Constraints

EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7
1. Chapel-en-le-Frith Bob Doubles 1 345 145 5 1 145
2. Extract places made by the hunt bell 1 - - - - 5
3. Extract places above the hunt bell - 345 45 5 - -
4. Extract places below the hunt bell - - 1 - 1 14
Expand places above the hunt bell F E D C B A
5. Reverse and invert places from [3] - - 1 12 123 -
6. Separate into two overlapping strips - - 1 12
7. Using the start change and overlap 1 12 123 -
8. Expand places above mode in [7] to next stage 1 12 125 -
9. Connect the static [6] and expanded [8] strip - - 1 12 1 12 125 -
10. Reverse and invert places in [9] back again - 367 67 7 67 7 - -
Expand places below the hunt bell A B C D E F
11. Below places from [4] - - 1 - 1 14
12. Separate into two overlapping strips - - 1 - 1 14
13. Using the start change and overlap 1 14
14. Expand places above mode in [13] to next stage 1 14
15. Connect the static [12] and the expanded [14] strip - - 1 - 1 14 1 14
Expand places of the hunt bell A B C D E F
16. Hunt bell places from [2] 1 - - - - 5
17. Separate into two overlapping strips 1 - -
18. Using the start change and overlap - - - - 5
19. Expand places above mode in [18] to next stage - - - - 7
20. Connect the static [17] and the expanded [19] strip 1 - - - - - - 7
Recombine above, below and hunt bell places A B C D E F G H
21. Above places from [10] - 367 67 7 67 7 - -
22. Below places from [15] - - 1 - 1 14 1 14
23. Hunt bell places from [20] 1 - - - - - - 7
24. [Unnamed] Bob Triples 1 367 167 7 167 147 1 147

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

13452 Chapel-en-le-Frith Bob Doubles 345.145.5.1.145,1
1345267 [Unnamed] Bob Triples 367.167.7.167.147.1.147,1
134827965 [Unnamed] Bob Caters 389.189.9.189.149.189.149.1.149,1
134820E9567 [Unnamed] Differential Bob Cinques 30E.10E.E.10E.14E.10E.14E.10E.14E.1.14E,1
134820AT5E769 [Unnamed] Bob Sextuples 3TA.1TA.A.1TA.14A.1TA.14A.1TA.14A.1TA.14A.1.14A,1
134820CT5B7A96E [Unnamed] Differential Bob Septuples 3BC.1BC.C.1BC.14C.1BC.14C.1BC.14C.1BC.14C.1BC.14C.1.14C,1
Doubles Triples Caters Cinques Sextuples Septuples
Chapel-en-le-Frith Bob Doubles [Unnamed] Bob Triples [Unnamed] Bob Caters [Unnamed] Differential Bob Cinques [Unnamed] Bob Sextuples [Unnamed] Differential Bob Septuples