Extend Chhapra Junction Bob Major

EP4 Triple Mode Constraints

EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7 8 9 10 11 12
1. Chhapra Junction Bob Major 12 34 1478 - 1236 1278 58 1234 78
2. Extract places made by the hunt bell 1 - - - - - - - 8
3. Extract places above the hunt bell 2 34 478 - 6 78 8 - -
4. Extract places below the hunt bell - - 1 - 123 12 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 12 3 - 125 56 7
6. Separate into two overlapping strips - - 1 12 3 - 125
7. Using the start change and overlap 12 3 - 125 56 7
8. Expand places above mode in [7] to next stage 12 7 - 129 90 E
9. Connect the static [6] and expanded [8] strip - - 1 12 3 - 125 12 7 - 129 90 E
10. Reverse and invert places in [9] back again 2 34 4ET - 6 ET 8ET - 0 ET T - -
Expand places below the hunt bell A B C D E F G H I
11. Below places from [4] - - 1 - 123 12 5 1234 7
12. Separate into two overlapping strips - - 1 - 123 12 5 1234
13. Using the start change and overlap 5 1234 7
14. Expand places above mode in [13] to next stage 5 1234 5 1234 E
15. Connect the static [12] and the expanded [14] strip - - 1 - 123 12 5 1234 5 1234 5 1234 E
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 - - - - - - - - - T
20. Connect the static [17] and the expanded [19] strip 1 - - - - - - - - - - - T
Recombine above, below and hunt bell places A B C D E F G H I J K L M
21. Above places from [10] 2 34 4ET - 6 ET 8ET - 0 ET T - -
22. Below places from [15] - - 1 - 123 12 5 1234 5 1234 5 1234 E
23. Hunt bell places from [20] 1 - - - - - - - - - - - T
24. [Unnamed] Differential Bob Maximus 12 34 14ET - 1236 12ET 58ET 1234 50 1234ET 5T 1234 ET

Extension and contraction candidates using extension process EP4-4/3:4:2/6:2:5/1:2:1  

13624857 Chhapra Junction Bob Major 34.1478-1236.1278.58.1234.78,12
13624T90785E [Unnamed] Differential Bob Maximus 34.14ET-1236.12ET.58ET.1234.50.1234ET.5T.1234.ET,12
13624DABET90785C [Unnamed] Differential Bob Sixteen 34.14CD-1236.12CD.58CD.1234.50.1234CD.5TCD.1234.5B.1234CD.5D.1234.CD,12
Major Maximus Sixteen
Chhapra Junction Bob Major [Unnamed] Differential Bob Maximus [Unnamed] Differential Bob Sixteen