Extend FitzRoy Bob Triples

EP4 Dual Mode Constraints

EP4 Dual Mode Derivation

  0 1 2 3 4 5 6 7 8 9
1. FitzRoy Bob Triples 1 5 1 125 367 347 3 147
2. Extract places above the hunt bell - 5 - 5 67 7 - -
3. Extract places below the hunt bell - - 1 12 3 34 3 14
Expand places above the hunt bell H G F E D C B A
4. Reverse and invert places from [2] - - 1 12 3 - 3 -
5. Separate into two overlapping strips - - 1 12 3 -
6. Using the start change and overlap - 3 -
7. Expand places above mode in [6] to next stage - 3 -
8. Connect the static [5] and expanded [7] strip - - 1 12 3 - - 3 -
9. Reverse and invert places in [8] back again - 7 - - 7 89 9 - -
Expand places below the hunt bell A B C D E F G H
10. Below places from [3] - - 1 12 3 34 3 14
11. Separate into two overlapping strips - - 1
12. Using the start change and overlap - 1 12 3 34 3 14
13. Expand places above mode in [12] to next stage - 1 12 3 36 3 16
14. Connect the static [11] and the expanded [13] strip - - 1 - 1 12 3 36 3 16
Recombine above and below places A B C D D D D D D E
15. Above places from [9] - 7 - - 7 89 9 - -
16. Below places from [14] - - 1 - 1 12 3 36 3 16
17. Default hunt bell places 1 - - - - - - - - 9
18. [Unnamed] Differential Caters 1 7 1 9 127 12389 349 369 3 169

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

1652473 FitzRoy Bob Triples 5.1.125.367.347.3.147,1
482617593 [Unnamed] Differential Caters 7.1.9.127.12389.349.369.3.169,1
175203968E4 [Unnamed] Bob Cinques 9.1.E.1.9.10E.12E.3.38E.3.18E,1
802E674T153A9 [Unnamed] Differential Sextuples E.1.A.1.A.12E.1TA.12A.12A.3.30A.3.10A,1
1E9574C2B3A0T68 [Unnamed] Bob Septuples A.1.C.1.C.1.A.1BC.C.1.12C.3.3TC.3.1TC,1
Triples Caters Cinques Sextuples Septuples
FitzRoy Bob Triples [Unnamed] Differential Caters [Unnamed] Bob Cinques [Unnamed] Differential Sextuples [Unnamed] Bob Septuples