Extend Fourth Drove Bob Minor

EP4 Triple Mode Constraints

EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7 8
1. Fourth Drove Bob Minor 14 - 1456 56 36 12 36
2. Extract places made by the hunt bell 1 - - - - - 6
3. Extract places above the hunt bell 4 - 456 56 6 - -
4. Extract places below the hunt bell - - 1 - 3 12 3
Expand places above the hunt bell G F E D C B A
5. Reverse and invert places from [3] - - 1 12 123 - 3
6. Separate into two overlapping strips - - 1 12 123 -
7. Using the start change and overlap 123 - 3
8. Expand places above mode in [7] to next stage 123 - 3
9. Connect the static [6] and expanded [8] strip - - 1 12 123 - 123 - 3
10. Reverse and invert places in [9] back again 6 - 678 - 678 78 8 - -
Expand places below the hunt bell A B C D E F G
11. Below places from [4] - - 1 - 3 12 3
12. Separate into two overlapping strips - - 1 - 3
13. Using the start change and overlap - 3 12 3
14. Expand places above mode in [13] to next stage - 5 12 5
15. Connect the static [12] and the expanded [14] strip - - 1 - 3 - 5 12 5
Expand places of the hunt bell A B C D E F G
16. Hunt bell places from [2] 1 - - - - - 6
17. Separate into two overlapping strips 1 - -
18. Using the start change and overlap - - - - - 6
19. Expand places above mode in [18] to next stage - - - - - 8
20. Connect the static [17] and the expanded [19] strip 1 - - - - - - - 8
Recombine above, below and hunt bell places A B C D E F G H I
21. Above places from [10] 6 - 678 - 678 78 8 - -
22. Below places from [15] - - 1 - 3 - 5 12 5
23. Hunt bell places from [20] 1 - - - - - - - 8
24. [Unnamed] Bob Major 16 - 1678 - 3678 78 58 12 58

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

154263 Fourth Drove Bob Minor -1456.56.36.12.36,14
18462537 [Unnamed] Bob Major -1678-3678.78.58.12.58,16
1947258603 [Unnamed] Bob Royal -1890-3890-5890.90.70.12.70,18
1T472580693E [Unnamed] Bob Maximus -10ET-30ET-50ET-70ET.ET.9T.12.9T,10
1A47258E69T0B3 [Unnamed] Bob Fourteen -1TAB-3TAB-5TAB-7TAB-9TAB.AB.EB.12.EB,1T
1D47258E69TB0A3C [Unnamed] Bob Sixteen -1BCD-3BCD-5BCD-7BCD-9BCD-EBCD.CD.AD.12.AD,1B
Minor Major Royal Maximus Fourteen Sixteen
Fourth Drove Bob Minor [Unnamed] Bob Major [Unnamed] Bob Royal [Unnamed] Bob Maximus [Unnamed] Bob Fourteen [Unnamed] Bob Sixteen