Extend Reverse Huntspill Bob Doubles


EP4 Triple Mode Constraints



EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7
1. Reverse Huntspill Bob Doubles 1 345 1 5 3 145
2. Extract places made by the hunt bell 1 - - - - 5
3. Extract places above the hunt bell - 345 - 5 - -
4. Extract places below the hunt bell - - 1 - 3 14
Expand places above the hunt bell F E D C B A
5. Reverse and invert places from [3] - - 1 - 123 -
6. Separate into two overlapping strips - - 1 - 123
7. Using the start change and overlap - 123 -
8. Expand places above mode in [7] to next stage - 125 -
9. Connect the static [6] and expanded [8] strip - - 1 - 123 - 125 -
10. Reverse and invert places in [9] back again - 367 - 567 - 7 - -
Expand places below the hunt bell A B C D E F
11. Below places from [4] - - 1 - 3 14
12. Separate into two overlapping strips - - 1 - 3 14
13. Using the start change and overlap 3 14
14. Expand places above mode in [13] to next stage 3 16
15. Connect the static [12] and the expanded [14] strip - - 1 - 3 14 3 16
Expand places of the hunt bell A B C D E F
16. Hunt bell places from [2] 1 - - - - 5
17. Separate into two overlapping strips 1 - -
18. Using the start change and overlap - - - - 5
19. Expand places above mode in [18] to next stage - - - - 7
20. Connect the static [17] and the expanded [19] strip 1 - - - - - - 7
Recombine above, below and hunt bell places A B C D E F G H
21. Above places from [10] - 367 - 567 - 7 - -
22. Below places from [15] - - 1 - 3 14 3 16
23. Hunt bell places from [20] 1 - - - - - - 7
24. [Unnamed] Bob Triples 1 367 1 567 3 147 3 167

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

15234 Reverse Huntspill Bob Doubles 345.1.5.3.145,1
1236475 [Unnamed] Bob Triples 367.1.567.3.147.3.167,1
134629578 [Unnamed] Bob Caters 389.1.589.3.14789.3.169.3.189,1
s 142638507E9 [Unnamed] Bob Cinques 30E.1.50E.3.1470E.3.1690E.3.18E.3.10E,1
123648507A9ET [Unnamed] Bob Sextuples 3TA.1.5TA.3.147TA.3.169TA.3.18ETA.3.10A.3.1TA,1
134628507T9BECA [Unnamed] Bob Septuples 3BC.1.5BC.3.147BC.3.169BC.3.18EBC.3.10ABC.3.1TC.3.1BC,1
Doubles Triples Caters Cinques Sextuples Septuples
Reverse Huntspill Bob Doubles [Unnamed] Bob Triples [Unnamed] Bob Caters [Unnamed] Bob Cinques [Unnamed] Bob Sextuples [Unnamed] Bob Septuples