Extend Lalkua Junction Platform 1 Bob Major

EP4 Triple Mode Constraints

EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7 8 9 10 11 12
1. Lalkua Junction Platform 1 Bob Major 12 78 14 78 36 3478 3458 56 78
2. Extract places made by the hunt bell 1 - - - - - - - 8
3. Extract places above the hunt bell 2 78 4 78 6 78 8 - -
4. Extract places below the hunt bell - - 1 - 3 34 345 56 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 12 5 12 7
6. Separate into two overlapping strips - - 1 12 3 12
7. Using the start change and overlap 1 12 3 12 5 12 7
8. Expand places above mode in [7] to next stage 1 12 7 12 9 12 E
9. Connect the static [6] and expanded [8] strip - - 1 12 3 12 1 12 7 12 9 12 E
10. Reverse and invert places in [9] back again 2 ET 4 ET 6 ET T ET 0 ET T - -
Expand places below the hunt bell A B C D E F G H I
11. Below places from [4] - - 1 - 3 34 345 56 7
12. Separate into two overlapping strips - - 1
13. Using the start change and overlap - 1 - 3 34 345 56 7
14. Expand places above mode in [13] to next stage - 1 - 1 - 7 78 789 90 E
15. Connect the static [12] and the expanded [14] strip - - 1 - 1 - 1 - 7 78 789 90 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 ET 4 ET 6 ET T ET 0 ET T - -
22. Below places from [15] - - 1 - 1 - 1 - 7 78 789 90 E
23. Hunt bell places from [20] 1 - - - - - - - - - - - T
24. [Unnamed] Differential Bob Maximus 12 ET 14 ET 16 ET 1T ET 70 78ET 789T 90 ET

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

14263785 Lalkua Junction Platform 1 Bob Major 78.14.78.36.3478.3458.56.78,12
1856342TE970 [Unnamed] Differential Bob Maximus ET.14.ET.16.ET.1T.ET.70.78ET.789T.90.ET,12
1B7T08546A3E29CD [Unnamed] Bob Sixteen CD.14.CD.16.CD.1D.CD.10.CD.1D.CD.EB.ETCD.ETAD.AB.CD,12
Major Maximus Sixteen
Lalkua Junction Platform 1 Bob Major [Unnamed] Differential Bob Maximus [Unnamed] Bob Sixteen