Extend Birkenhead Mollington Street Bob Minor

Accepted extension path EP3-1AB/2EF, EP4-2/4:2:1/4:2:2

EP4 Dual Mode Constraints

EP4 Dual Mode Derivation

  0 1 2 3 4 5 6 7 8 9 10
1. Birkenhead Mollington Street Bob Minor 12 - 14 56 36 12 56
2. Extract places above the hunt bell 2 - 4 56 6 - -
3. Extract places below the hunt bell - - 1 - 3 12 5
Expand places above the hunt bell G F E D C B A
4. Reverse and invert places from [2] - - 1 12 3 - 5
5. Separate into two overlapping strips - -
6. Using the start change and overlap - - 1 12 3 - 5
7. Expand places above mode in [6] to next stage - - - - 1 12 3 - 9
8. Connect the static [5] and expanded [7] strip - - - - - - 1 12 3 - 9
9. Reverse and invert places in [8] back again 2 - 8 90 0 - - - - - -
Expand places below the hunt bell A B C D E F G
10. Below places from [3] - - 1 - 3 12 5
11. Separate into two overlapping strips - - 1 - 3
12. Using the start change and overlap - 1 - 3 12 5
13. Expand places above mode in [12] to next stage - 1 - 3 12 5
14. Connect the static [11] and the expanded [13] strip - - 1 - 3 - 1 - 3 12 5
Recombine above and below places A B C D E F G H I J K
15. Above places from [9] 2 - 8 90 0 - - - - - -
16. Below places from [14] - - 1 - 3 - 1 - 3 12 5
17. Default hunt bell places 1 - - - - - - - - - 0
18. [Unnamed] Bob Royal 12 - 18 90 30 - 10 - 30 12 50

Extension and contraction candidates using extension process EP4-4/0:2:3/1:4:5  

142563 Birkenhead Mollington Street Bob Minor -14.56.36.12.56,12
1586324907 [Unnamed] Bob Royal -18.90.30-10-30.12.50,12
159632T0748ABE [Unnamed] Bob Fourteen -1T.AB.3B-1B-3B-1B-3B.12.5B,12
Minor Royal Fourteen
Birkenhead Mollington Street Bob Minor [Unnamed] Bob Royal [Unnamed] Bob Fourteen