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 12 123 -
7. Using the start change and overlap 123 -
8. Expand places above mode in [7] to next stage 145 -
9. Connect the static [6] and expanded [8] strip - - 1 12 123 - 145 -
10. Reverse and invert places in [9] back again - 347 - 567 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 16
15. Connect the static [12] and the expanded [14] strip - - 1 - 1 14 1 16
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] - 347 - 567 67 7 - -
22. Below places from [15] - - 1 - 1 14 1 16
23. Hunt bell places from [20] 1 - - - - - - 7
24. [Unnamed] Bob Triples 1 347 1 567 167 147 1 167

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

13452 Chapel-en-le-Frith Bob Doubles 345.145.5.1.145,1
1365742 [Unnamed] Bob Triples 347.1.567.167.147.1.167,1
136598247 [Unnamed] Bob Caters 349.1.569.1.14789.189.169.1.189,1
13650E28974 [Unnamed] Bob Cinques 34E.1.56E.1.1478E.1.1690E.10E.18E.1.10E,1
13650E2TA7489 [Unnamed] Differential Bob Sextuples 34A.1.56A.1.1478A.1.1690A.1.18ETA.1TA.10A.1.1TA,1
13650E2CB74TA98 [Unnamed] Differential Bob Septuples 34C.1.56C.1.1478C.1.1690C.1.18ETC.1.10ABC.1BC.1TC.1.1BC,1
Doubles Triples Caters Cinques Sextuples Septuples
Chapel-en-le-Frith Bob Doubles [Unnamed] Bob Triples [Unnamed] Bob Caters [Unnamed] Bob Cinques [Unnamed] Differential Bob Sextuples [Unnamed] Differential Bob Septuples