Extend St Simon's Bob Doubles

Accepted extension path EP2, EP3-1BC/3DE, EP4-2/3:2:3

EP4 Triple Mode Constraints

EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7
1. St Simon's Bob Doubles 125 5 1 5 3 5
2. Extract places made by the hunt bell 1 - - - - 5
3. Extract places above the hunt bell 25 5 - 5 - -
4. Extract places below the hunt bell - - 1 - 3 -
Expand places above the hunt bell F E D C B A
5. Reverse and invert places from [3] - - 1 - 1 14
6. Separate into two overlapping strips - - 1
7. Using the start change and overlap - 1 - 1 14
8. Expand places above mode in [7] to next stage - 1 - 1 16
9. Connect the static [6] and expanded [8] strip - - 1 - 1 - 1 16
10. Reverse and invert places in [9] back again 27 7 - 7 - 7 - -
Expand places below the hunt bell A B C D E F
11. Below places from [4] - - 1 - 3 -
12. Separate into two overlapping strips - - 1
13. Using the start change and overlap - 1 - 3 -
14. Expand places above mode in [13] to next stage - 1 - 5 -
15. Connect the static [12] and the expanded [14] strip - - 1 - 1 - 5 -
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] 27 7 - 7 - 7 - -
22. Below places from [15] - - 1 - 1 - 5 -
23. Hunt bell places from [20] 1 - - - - - - 7
24. [Unnamed] Bob Triples 127 7 1 7 1 7 5 7

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

p 132 St Remigius Place Singles 3.1.3,123
q 14253 St Simon's Bob Doubles 5.1.5.3.5,125
p2 1765432 [Unnamed] Bob Triples 7.1.7.1.7.5.7,127
p2 179583624 [Unnamed] Bob Caters 9.1.9.1.9.1.9.7.9,129
p2 1795E302846 [Unnamed] Bob Cinques E.1.E.1.E.1.E.1.E.9.E,12E
p2 1795E3A2T4068 [Unnamed] Bob Sextuples A.1.A.1.A.1.A.1.A.1.A.E.A,12A
p2 1795E3A2C4B6T80 [Unnamed] Bob Septuples C.1.C.1.C.1.C.1.C.1.C.1.C.A.C,12C
Singles Doubles Triples Caters Cinques Sextuples Septuples
St Remigius Place Singles St Simon's Bob Doubles [Unnamed] Bob Triples [Unnamed] Bob Caters [Unnamed] Bob Cinques [Unnamed] Bob Sextuples [Unnamed] Bob Septuples