Extend St Julian Bob Doubles

EP4 Triple Mode Constraints

EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7 8 9
1. St Julian Bob Doubles 1 3 145 5 1 345
2. Extract places made by the hunt bell 1 - - - - 5
3. Extract places above the hunt bell - 3 45 5 - -
4. Extract places below the hunt bell - - 1 - 1 34
Expand places above the hunt bell F E D C B A
5. Reverse and invert places from [3] - - 1 12 3 -
6. Separate into two overlapping strips - - 1 12
7. Using the start change and overlap 1 12 3 -
8. Expand places above mode in [7] to next stage 1 14 1 16 7 -
9. Connect the static [6] and expanded [8] strip - - 1 12 1 14 1 16 7 -
10. Reverse and invert places in [9] back again - 3 49 9 69 9 89 9 - -
Expand places below the hunt bell A B C D E F
11. Below places from [4] - - 1 - 1 34
12. Separate into two overlapping strips - - 1 - 1 34
13. Using the start change and overlap 1 - 1 34
14. Expand places above mode in [13] to next stage 1 - 1 34
15. Connect the static [12] and the expanded [14] strip - - 1 - 1 34 1 - 1 34
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 - - - - - - 9
20. Connect the static [17] and the expanded [19] strip 1 - - - - - - - - 9
Recombine above, below and hunt bell places A B C D E F G H I J
21. Above places from [10] - 3 49 9 69 9 89 9 - -
22. Below places from [15] - - 1 - 1 34 1 - 1 34
23. Hunt bell places from [20] 1 - - - - - - - - 9
24. [Unnamed] Bob Caters 1 3 149 9 169 349 189 9 1 349

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

15234 St Julian Bob Doubles 3.145.5.1.345,1
197582634 [Unnamed] Bob Caters 3.149.9.169.349.189.9.1.349,1
1AE9T70582634 [Unnamed] Bob Sextuples 3.14A.A.16A.34A.18A.A.10A.34A.1TA.A.1.34A,1
Doubles Caters Sextuples
St Julian Bob Doubles [Unnamed] Bob Caters [Unnamed] Bob Sextuples