Extend Sarai Gopal Bob Major

EP4 Triple Mode Constraints

EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7 8 9 10 11 12
1. Sarai Gopal Bob Major 12 5678 14 - 1236 123478 3458 1256 78
2. Extract places made by the hunt bell 1 - - - - - - - 8
3. Extract places above the hunt bell 2 5678 4 - 6 78 8 - -
4. Extract places below the hunt bell - - 1 - 123 1234 345 1256 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 - 5 1234 7
6. Separate into two overlapping strips - - 1 12 3 - 5 1234
7. Using the start change and overlap 3 - 5 1234 7
8. Expand places above mode in [7] to next stage 7 - 9 1678 E
9. Connect the static [6] and expanded [8] strip - - 1 12 3 - 5 1234 7 - 9 1678 E
10. Reverse and invert places in [9] back again 2 567T 4 - 6 90ET 8 - 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 1234 345 1256 7
12. Separate into two overlapping strips - - 1 - 123 1234 345 1256 7
13. Using the start change and overlap 1256 7
14. Expand places above mode in [13] to next stage 1278 9 1290 E
15. Connect the static [12] and the expanded [14] strip - - 1 - 123 1234 345 1256 7 1278 9 1290 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 567T 4 - 6 90ET 8 - 0 ET T - -
22. Below places from [15] - - 1 - 123 1234 345 1256 7 1278 9 1290 E
23. Hunt bell places from [20] 1 - - - - - - - - - - - T
24. [Unnamed] Bob Maximus 12 567T 14 - 1236 123490ET 3458 1256 70 1278ET 9T 1290 ET

Extension and contraction candidates using extension process EP4-4/4:4:1/7:2:2/1:2:1  

14258367 Sarai Gopal Bob Major 5678.14-1236.123478.3458.1256.78,12
142573068ET9 [Unnamed] Bob Maximus 567T.14-1236.123490ET.3458.1256.70.1278ET.9T.1290.ET,12
142573A6TE09B8CD [Unnamed] Differential Bob Sixteen 567D.14-1236.123490ED.3458.1256.70.1278ABCD.9T.1290.EB.12ETCD.AD.12AB.CD,12
Major Maximus Sixteen
Sarai Gopal Bob Major [Unnamed] Bob Maximus [Unnamed] Differential Bob Sixteen