Extend Scapa Flow Bob Minor

EP4 Dual Mode Constraints

EP4 Dual Mode Derivation

  0 1 2 3 4 5 6 7 8 9 10
1. Scapa Flow Bob Minor 12 34 14 12 36 - 56
2. Extract places above the hunt bell 2 34 4 - 6 - -
3. Extract places below the hunt bell - - 1 12 3 - 5
Expand places above the hunt bell G F E D C B A
4. Reverse and invert places from [2] - - 1 - 3 34 5
5. Separate into two overlapping strips - - 1 - 3
6. Using the start change and overlap - 1 - 3 34 5
7. Expand places above mode in [6] to next stage - 1 - 3 34 9
8. Connect the static [5] and expanded [7] strip - - 1 - 3 - 1 - 3 34 9
9. Reverse and invert places in [8] back again 2 78 8 - 0 - 8 - 0 - -
Expand places below the hunt bell A B C D E F G
10. Below places from [3] - - 1 12 3 - 5
11. Separate into two overlapping strips - - 1 12 3
12. Using the start change and overlap 12 3 - 5
13. Expand places above mode in [12] to next stage 14 5 16 7 - 9
14. Connect the static [11] and the expanded [13] strip - - 1 12 3 14 5 16 7 - 9
Recombine above and below places A B C D E F G H I J K
15. Above places from [9] 2 78 8 - 0 - 8 - 0 - -
16. Below places from [14] - - 1 12 3 14 5 16 7 - 9
17. Default hunt bell places 1 - - - - - - - - - 0
18. [Unnamed] Bob Royal 12 78 18 12 30 14 58 16 70 - 90

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

136245 Scapa Flow Bob Minor 34.14.12.36-56,12
1089754623 [Unnamed] Bob Royal 78.18.12.30.14.58.16.70-90,12
1A79B5T4E38062 [Unnamed] Differential Bob Fourteen ET.1T.12.3B.14.5T.16.7B.18.9T.10.EB-AB,12
Minor Royal Fourteen
Scapa Flow Bob Minor [Unnamed] Bob Royal [Unnamed] Differential Bob Fourteen