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 - - 1 - 123 12 5
6. Using the start change and overlap 5
7. Expand places above mode in [6] to next stage 7
8. Connect the static [5] and expanded [7] strip - - 1 - 123 12 5 7
9. Reverse and invert places in [8] back again 2 4 78 678 - 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 -
12. Using the start change and overlap - - 1 12 3 12 3
13. Expand places above mode in [12] to next stage - - 1 12 5 12 5
14. Connect the static [11] and the expanded [13] strip - - - 1 12 5 12 5
Recombine above and below places A B B C D D D D E
15. Above places from [9] 2 4 78 678 - 8 - -
16. Below places from [14] - - - 1 12 5 12 5
17. Default hunt bell places 1 - - - - - - - 8
18. [Unnamed] Differential Little Alliance Major 12 14 78 1678 12 58 12 58 18

Extension and contraction candidates using extension process EP4-2/6:1:1/0:1:2  

142563 Friday Bridge Bob Minor 56.1456.12.36.12.36,12
42138765 [Unnamed] Differential Little Alliance Major 14.78.1678.12.58.12.58.18,12
8509621743 [Unnamed] Differential Royal 14.16.90.1890.12.70.12.70-10,12
47138562TE09 [Unnamed] Differential Maximus 14.16.18.ET.10ET.12.9T.12.9T--1T,12
05T962BA134E87 [Unnamed] Differential Fourteen 14.16.18.10.AB.1TAB.12.EB.12.EB---1B,12
47138E62T905DCBA [Unnamed] Differential Sixteen 14.16.18.10.1T.CD.1BCD.12.AD.12.AD----1D,12
Minor Major Royal Maximus Fourteen Sixteen
Friday Bridge Bob Minor [Unnamed] Differential Little Alliance Major [Unnamed] Differential Royal [Unnamed] Differential Maximus [Unnamed] Differential Fourteen [Unnamed] Differential Sixteen