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 3 - 5 1234 E
9. Connect the static [6] and expanded [8] strip - - 1 12 3 - 5 1234 3 - 5 1234 E
10. Reverse and invert places in [9] back again 2 90ET 8 - 0 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
13. Using the start change and overlap - 123 1234 345 1256 7
14. Expand places above mode in [13] to next stage - 145 - 167 1678 789 1690 E
15. Connect the static [12] and the expanded [14] strip - - 1 - 123 - 145 - 167 1678 789 1690 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 90ET 8 - 0 90ET 8 - 0 ET T - -
22. Below places from [15] - - 1 - 123 - 145 - 167 1678 789 1690 E
23. Hunt bell places from [20] 1 - - - - - - - - - - - T
24. [Unnamed] Bob Maximus 12 90ET 18 - 1230 90ET 1458 - 1670 1678ET 789T 1690 ET

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

14258367 Sarai Gopal Bob Major 5678.14-1236.123478.3458.1256.78,12
14259378E6T0 [Unnamed] Bob Maximus 90ET.18-1230.90ET.1458-1670.1678ET.789T.1690.ET,12
1T05836A4E29D7BC [Unnamed] Bob Sixteen ABCD.1T-123B.ABCD.145T-167B.ABCD.189T-10EB.10ETCD.ETAD.10AB.CD,12
Major Maximus Sixteen
Sarai Gopal Bob Major [Unnamed] Bob Maximus [Unnamed] Bob Sixteen