Extend Reverse Huntspill Bob Doubles

EP4 Dual Mode Constraints

EP4 Dual Mode Derivation

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

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

15234 Reverse Huntspill Bob Doubles 345.1.5.3.145,1
1652473 [Unnamed] Bob Triples 367.1.567.3.147.5.167,1
197562438 [Unnamed] Bob Caters 389.1.589.3.14789.5.169.7.189,1
109785624E3 [Unnamed] Bob Cinques 30E.1.50E.3.1470E.5.1690E.7.18E.9.10E,1
1AE907856243T [Unnamed] Bob Sextuples 3TA.1.5TA.3.147TA.5.169TA.7.18ETA.9.10A.E.1TA,1
1BAET90785624C3 [Unnamed] Bob Septuples 3BC.1.5BC.3.147BC.5.169BC.7.18EBC.9.10ABC.E.1TC.A.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