Extend Ryecroft Treble Bob Major


EP4 Triple Mode Constraints



EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1. Ryecroft Treble Bob Major 12 34 - 34 18 56 - 56 18 34 - 34 18 56 - 56 18
2. Extract places made by the hunt bell 1 - - - - - - - - - - - - - - - 8
3. Extract places above the hunt bell 2 34 - 34 8 56 - 56 8 - - - 8 - - - -
4. Extract places below the hunt bell - - - - 1 - - - 1 34 - 34 1 56 - 56 1
Expand places above the hunt bell I H H H G F F F E D D D C B B B A
5. Reverse and invert places from [3] - - - - 1 - - - 1 34 - 34 1 56 - 56 7
6. Separate into two overlapping strips - - - - 1 - - - 1 34 - 34 1 56 - 56
7. Using the start change and overlap 1 - - - 1 34 - 34 1 56 - 56 7
8. Expand places above mode in [7] to next stage 1 - - - 1 90 - 90 1 ET - ET A
9. Connect the static [6] and expanded [8] strip - - - - 1 - - - 1 34 - 34 1 56 - 56 1 - - - 1 90 - 90 1 ET - ET A
10. Reverse and invert places in [9] back again 2 34 - 34 B 56 - 56 B - - - B 90 - 90 B ET - ET B - - - B - - - -
Expand places below the hunt bell A B B B C D D D E F F F G H H H I
11. Below places from [4] - - - - 1 - - - 1 34 - 34 1 56 - 56 1
12. Separate into two overlapping strips - - - - 1 - - - 1 34 - 34 1 56 - 56
13. Using the start change and overlap 1 - - - 1 34 - 34 1 56 - 56 1
14. Expand places above mode in [13] to next stage 1 - - - 1 34 - 34 1 56 - 56 1
15. Connect the static [12] and the expanded [14] strip - - - - 1 - - - 1 34 - 34 1 56 - 56 1 - - - 1 34 - 34 1 56 - 56 1
Expand places of the hunt bell A B B B C D D D E F F F G H H H I
16. Hunt bell places from [2] 1 - - - - - - - - - - - - - - - 8
17. Separate into two overlapping strips 1 - - - -
18. Using the start change and overlap - - - - - - - - - - - - - - - 8
19. Expand places above mode in [18] to next stage - - - - - - - - - - - - - - - - - - - - - - - B
20. Connect the static [17] and the expanded [19] strip 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - B
Recombine above, below and hunt bell places A B B B C D D D E F F F G H H H I J J J K L L L M N N N O
21. Above places from [10] 2 34 - 34 B 56 - 56 B - - - B 90 - 90 B ET - ET B - - - B - - - -
22. Below places from [15] - - - - 1 - - - 1 34 - 34 1 56 - 56 1 - - - 1 34 - 34 1 56 - 56 1
23. Hunt bell places from [20] 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - B
24. [Unnamed] Treble Bob Fourteen 12 34 - 34 1B 56 - 56 1B 34 - 34 1B 5690 - 5690 1B ET - ET 1B 34 - 34 1B 56 - 56 1B

Extension and contraction candidates using extension process EP4-6/4:12:1/4:12:6/1:4:1  

a 13527486 Ryecroft Treble Bob Major 34-34.18.56-56.18.34-34.18.56-56.18,12
a 13527496E8A0BT [Unnamed] Treble Bob Fourteen 34-34.1B.56-56.1B.34-34.1B.5690-5690.1B.ET-ET.1B.34-34.1B.56-56.1B,12
Major Fourteen
Ryecroft Treble Bob Major [Unnamed] Treble Bob Fourteen