Extend St Julian Bob Doubles


EP4 Triple Mode Constraints



EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7
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 12 5 -
9. Connect the static [6] and expanded [8] strip - - 1 12 1 12 5 -
10. Reverse and invert places in [9] back again - 3 67 7 67 7 - -
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 34
14. Expand places above mode in [13] to next stage 1 36
15. Connect the static [12] and the expanded [14] strip - - 1 - 1 34 1 36
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] - 3 67 7 67 7 - -
22. Below places from [15] - - 1 - 1 34 1 36
23. Hunt bell places from [20] 1 - - - - - - 7
24. [Unnamed] Bob Triples 1 3 167 7 167 347 1 367

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

15234 St Julian Bob Doubles 3.145.5.1.345,1
1347256 [Unnamed] Bob Triples 3.167.7.167.347.1.367,1
123745968 [Unnamed] Bob Caters 3.189.9.189.349.189.369.1.389,1
1427358E690 [Unnamed] Bob Cinques 3.10E.E.10E.34E.10E.36E.10E.38E.1.30E,1
1347258E69A0T [Unnamed] Bob Sextuples 3.1TA.A.1TA.34A.1TA.36A.1TA.38A.1TA.30A.1.3TA,1
1237458E69TC0AB [Unnamed] Bob Septuples 3.1BC.C.1BC.34C.1BC.36C.1BC.38C.1BC.30C.1BC.3TC.1.3BC,1
Doubles Triples Caters Cinques Sextuples Septuples
St Julian Bob Doubles [Unnamed] Bob Triples [Unnamed] Bob Caters [Unnamed] Bob Cinques [Unnamed] Bob Sextuples [Unnamed] Bob Septuples