Extend Friday Bridge Bob Minor

EP4 Dual Mode Constraints

EP4 Dual Mode Derivation

  0 1 2 3 4 5 6 7 8
1. Friday Bridge Bob Minor 12 56 1456 12 36 12 36
2. Extract places above the hunt bell 2 56 456 - 6 - -
3. Extract places below the hunt bell - - 1 12 3 12 3
Expand places above the hunt bell G F E D C B A
4. Reverse and invert places from [2] - - 1 - 123 12 5
5. Separate into two overlapping strips - -
6. Using the start change and overlap - - 1 - 123 12 5
7. Expand places above mode in [6] to next stage - - 1 - 125 12 7
8. Connect the static [5] and expanded [7] strip - - - - 1 - 125 12 7
9. Reverse and invert places in [8] back again 2 78 478 - 8 - - - -
Expand places below the hunt bell A B C D E F G
10. Below places from [3] - - 1 12 3 12 3
11. Separate into two overlapping strips - - 1 12
12. Using the start change and overlap 1 12 3 12 3
13. Expand places above mode in [12] to next stage 1 12 3 12 3
14. Connect the static [11] and the expanded [13] strip - - 1 12 1 12 3 12 3
Recombine above and below places A B C D E F G H I
15. Above places from [9] 2 78 478 - 8 - - - -
16. Below places from [14] - - 1 12 1 12 3 12 3
17. Default hunt bell places 1 - - - - - - - 8
18. [Unnamed] Bob Major 12 78 1478 12 18 12 38 12 38

Extension and contraction candidates using extension process EP4-2/0:2:2/2:2:3  

142563 Friday Bridge Bob Minor 56.1456.12.36.12.36,12
a 13527486 [Unnamed] Bob Major 78.1478.12.18.12.38.12.38,12
1657249308 [Unnamed] Bob Royal 90.1490.12.10.12.10.12.30.12.30,12
18579423E6T0 [Unnamed] Bob Maximus ET.14ET.12.1T.12.1T.12.1T.12.3T.12.3T,12
105794E326A8BT [Unnamed] Bob Fourteen AB.14AB.12.1B.12.1B.12.1B.12.1B.12.3B.12.3B,12
1T5794E3A628C0DB [Unnamed] Bob Sixteen CD.14CD.12.1D.12.1D.12.1D.12.1D.12.1D.12.3D.12.3D,12
Minor Major Royal Maximus Fourteen Sixteen
Friday Bridge Bob Minor [Unnamed] Bob Major [Unnamed] Bob Royal [Unnamed] Bob Maximus [Unnamed] Bob Fourteen [Unnamed] Bob Sixteen