Extend Brockley Bob Minor

EP4 Dual Mode Constraints

EP4 Dual Mode Derivation

  0 1 2 3 4 5 6 7 8 9 10
1. Brockley Bob Minor 14 56 14 - 1236 - 36
2. Extract places above the hunt bell 4 56 4 - 6 - -
3. Extract places below the hunt bell - - 1 - 123 - 3
Expand places above the hunt bell G F E D C B A
4. Reverse and invert places from [2] - - 1 - 3 12 3
5. Separate into two overlapping strips - - 1 - 3 12
6. Using the start change and overlap 3 12 3
7. Expand places above mode in [6] to next stage 3 12 3 12 3
8. Connect the static [5] and expanded [7] strip - - 1 - 3 12 3 12 3 12 3
9. Reverse and invert places in [8] back again 8 90 8 90 8 90 8 - 0 - -
Expand places below the hunt bell A B C D E F G
10. Below places from [3] - - 1 - 123 - 3
11. Separate into two overlapping strips - - 1 - 123 - 3
12. Using the start change and overlap - 123 - 3
13. Expand places above mode in [12] to next stage - 167 - 7
14. Connect the static [11] and the expanded [13] strip - - 1 - 123 - 3 - 167 - 7
Recombine above and below places A B C D E F G H I J K
15. Above places from [9] 8 90 8 90 8 90 8 - 0 - -
16. Below places from [14] - - 1 - 123 - 3 - 167 - 7
17. Default hunt bell places 1 - - - - - - - - - 0
18. [Unnamed] Bob Royal 18 90 18 90 1238 90 38 - 1670 - 70

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

164235 Brockley Bob Minor 56.14-1236-36,14
1074528639 [Unnamed] Bob Royal 90.18.90.1238.90.38-1670-70,18
1B68742E59T03A [Unnamed] Bob Fourteen AB.1T.AB.123T.AB.3T.AB.167T.AB.7T-10EB-EB,1T
Minor Royal Fourteen
Brockley Bob Minor [Unnamed] Bob Royal [Unnamed] Bob Fourteen