Extend Wellington Bob Triples

EP4 Dual Mode Constraints

EP4 Dual Mode Derivation

  0 1 2 3 4 5 6 7 8 9
1. Wellington Bob Triples 127 567 1 7 123 7 3 7
2. Extract places above the hunt bell 27 567 - 7 - 7 - -
3. Extract places below the hunt bell - - 1 - 123 - 3 -
Expand places above the hunt bell H G F E D C B A
4. Reverse and invert places from [2] - - 1 - 1 - 123 16
5. Separate into two overlapping strips - - 1 - 1 - 123 16
6. Using the start change and overlap 16
7. Expand places above mode in [6] to next stage 18
8. Connect the static [5] and expanded [7] strip - - 1 - 1 - 123 16 18
9. Reverse and invert places in [8] back again 29 49 789 - 9 - 9 - -
Expand places below the hunt bell A B C D E F G H
10. Below places from [3] - - 1 - 123 - 3 -
11. Separate into two overlapping strips -
12. Using the start change and overlap - - 1 - 123 - 3 -
13. Expand places above mode in [12] to next stage - - 1 - 145 - 5 -
14. Connect the static [11] and the expanded [13] strip - - - 1 - 145 - 5 -
Recombine above and below places A B B C D D D D D E
15. Above places from [9] 29 49 789 - 9 - 9 - -
16. Below places from [14] - - - 1 - 145 - 5 -
17. Default hunt bell places 1 - - - - - - - - 9
18. [Unnamed] Little Alliance Caters 129 149 789 1 9 145 9 5 9 9

Extension and contraction candidates using extension process EP4-2/7:1:1/0:1:1  

1425736 Wellington Bob Triples 567.1.7.123.7.3.7,127
325184697 [Unnamed] Little Alliance Caters 149.789.1.9.145.9.5.9.9,129
38415629E70 [Unnamed] Differential Cinques 14E.16E.90E.1.E.167.E.7.E.E.E,12E
96782534T10AE [Unnamed] Differential Sextuples 14A.16A.18A.ETA.1.A.189.A.9.A.A.A.A,12A
907T5684213ACEB [Unnamed] Differential Septuples 14C.16C.18C.10C.ABC.1.C.10E.C.E.C.C.C.C.C,12C
Triples Caters Cinques Sextuples Septuples
Wellington Bob Triples [Unnamed] Little Alliance Caters [Unnamed] Differential Cinques [Unnamed] Differential Sextuples [Unnamed] Differential Septuples