Extend Yarnfield Bob Major


EP4 Triple Mode Constraints



EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7 8 9 10
1. Yarnfield Bob Major 12 - 18 - 16 - 58 1234 78
2. Extract places made by the hunt bell 1 - - - - - - - 8
3. Extract places above the hunt bell 2 - 8 - 6 - 8 - -
4. Extract places below the hunt bell - - 1 - 1 - 5 1234 7
Expand places above the hunt bell I H G F E D C B A
5. Reverse and invert places from [3] - - 1 - 3 - 1 - 7
6. Separate into two overlapping strips - - 1 - 3
7. Using the start change and overlap - 3 - 1 - 7
8. Expand places above mode in [7] to next stage - 5 - 1 - 9
9. Connect the static [6] and expanded [8] strip - - 1 - 3 - 5 - 1 - 9
10. Reverse and invert places in [9] back again 2 - 0 - 6 - 8 - 0 - -
Expand places below the hunt bell A B C D E F G H I
11. Below places from [4] - - 1 - 1 - 5 1234 7
12. Separate into two overlapping strips - - 1 - 1 - 5 1234
13. Using the start change and overlap 5 1234 7
14. Expand places above mode in [13] to next stage 7 1256 9
15. Connect the static [12] and the expanded [14] strip - - 1 - 1 - 5 1234 7 1256 9
Expand places of the hunt bell A B C D E F G 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 - - - - - - - 0
20. Connect the static [17] and the expanded [19] strip 1 - - - - - - - - - 0
Recombine above, below and hunt bell places A B C D E F G H I J K
21. Above places from [10] 2 - 0 - 6 - 8 - 0 - -
22. Below places from [15] - - 1 - 1 - 5 1234 7 1256 9
23. Hunt bell places from [20] 1 - - - - - - - - - 0
24. [Unnamed] Bob Royal 12 - 10 - 16 - 58 1234 70 1256 90

Extension and contraction candidates using extension process EP4-2/3:2:1/6:2:2/1:2:1  

d 18674523 Yarnfield Bob Major -18-16-58.1234.78,12
d 1860492735 [Unnamed] Bob Royal -10-16-58.1234.70.1256.90,12
d 18604T2E3957 [Unnamed] Bob Maximus -1T-16-58.1234.70.1256.9T.1278.ET,12
d 18604T2B3A5E79 [Unnamed] Bob Fourteen -1B-16-58.1234.70.1256.9T.1278.EB.1290.AB,12
d 18604T2B3D5C7A9E [Unnamed] Bob Sixteen -1D-16-58.1234.70.1256.9T.1278.EB.1290.AD.12ET.CD,12
Major Royal Maximus Fourteen Sixteen
Yarnfield Bob Major [Unnamed] Bob Royal [Unnamed] Bob Maximus [Unnamed] Bob Fourteen [Unnamed] Bob Sixteen