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 13 14 15 16 17 18 19 20
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 5 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 6 12 8 12 1 12 9 12 E 12 A
9. Connect the static [6] and expanded [8] strip - - 1 12 3 12 5 12 1 12 6 12 8 12 1 12 9 12 E 12 A
10. Reverse and invert places in [9] back again 2 AB 4 AB 6 AB B AB 7 AB 9 AB B AB 0 AB T AB B - -
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 - 3 34 345 56
13. Using the start change and overlap 3 34 345 56 7
14. Expand places above mode in [13] to next stage 5 56 567 78 7 78 789 90 9 90 90E ET A
15. Connect the static [12] and the expanded [14] strip - - 1 - 3 34 345 56 5 56 567 78 7 78 789 90 9 90 90E ET A
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 - - - - - - - - - - - - - - - - - B
20. Connect the static [17] and the expanded [19] strip 1 - - - - - - - - - - - - - - - - - - - B
Recombine above, below and hunt bell places A B C D E F G H I J K L M M N N N N N N O
21. Above places from [10] 2 AB 4 AB 6 AB B AB 7 AB 9 AB B AB 0 AB T AB B - -
22. Below places from [15] - - 1 - 3 34 345 56 5 56 567 78 7 78 789 90 9 90 90E ET A
23. Hunt bell places from [20] 1 - - - - - - - 6B - 8B - - - - - - - - - B
24. [Unnamed] Differential Fourteen 12 AB 14 AB 36 34AB 345B 56AB 567B 56AB 56789B 78AB 7B 78AB 7890 90AB 9T 90AB 90EB ET AB

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

14263785 Lalkua Junction Platform 1 Bob Major 78.14.78.36.3478.3458.56.78,12
A426385907ETB1 [Unnamed] Differential Fourteen AB.14.AB.36.34AB.345B.56AB.567B.56AB.56789B.78AB.7B.78AB.7890.90AB.9T.90AB.90EB.ET.AB,12
Major Fourteen
Lalkua Junction Platform 1 Bob Major [Unnamed] Differential Fourteen