Extend Great Northern Bob Triples

EP4 Dual Mode Constraints

EP4 Dual Mode Derivation

  0 1 2 3 4 5 6 7 8 9 10 11
1. Great Northern Bob Triples 127 345 1 5 367 127 125 7
2. Extract places above the hunt bell 27 345 - 5 67 7 - -
3. Extract places below the hunt bell - - 1 - 3 12 125 -
Expand places above the hunt bell H G F E D C B A
4. Reverse and invert places from [2] - - 1 12 3 - 345 16
5. Separate into two overlapping strips - - 1 12 3 - 345
6. Using the start change and overlap 12 3 - 345 16
7. Expand places above mode in [6] to next stage 12 7 - 789 10
8. Connect the static [5] and expanded [7] strip - - 1 12 3 - 345 12 7 - 789 10
9. Reverse and invert places in [8] back again 2E 345 - 5 0E 789 - 9 0E E - -
Expand places below the hunt bell A B C D E F G H
10. Below places from [3] - - 1 - 3 12 125 -
11. Separate into two overlapping strips - - 1 - 3 12 125
12. Using the start change and overlap 12 125 -
13. Expand places above mode in [12] to next stage 14 147 16 169 -
14. Connect the static [11] and the expanded [13] strip - - 1 - 3 12 125 14 147 16 169 -
Recombine above and below places A B C D E F G H I J K L
15. Above places from [9] 2E 345 - 5 0E 789 - 9 0E E - -
16. Below places from [14] - - 1 - 3 12 125 14 147 16 169 -
17. Default hunt bell places 1 - - - - - - - - - - E
18. [Unnamed] Bob Cinques 12E 345 1 5 30E 12789 125 149 1470E 16E 169 E

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

p 1352746 Great Northern Bob Triples 345.1.5.367.127.125.7,127
p 13527496E80 [Unnamed] Bob Cinques 345.1.5.30E.12789.125.149.1470E.16E.169.E,12E
p 13527496E8A0CTB [Unnamed] Bob Septuples 345.1.5.3BC.12789.125.149.147BC.16ETA.169.18A.18EBC.10C.10A.C,12C
Triples Cinques Septuples
Great Northern Bob Triples [Unnamed] Bob Cinques [Unnamed] Bob Septuples