Extend Thurlby Bob Doubles

EP4 Dual Mode Constraints

EP4 Dual Mode Derivation

  0 1 2 3 4 5 6 7 8 9
1. Thurlby Bob Doubles 1 345 145 5 3 145
2. Extract places above the hunt bell - 345 45 5 - -
3. Extract places below the hunt bell - - 1 - 3 14
Expand places above the hunt bell F E D C B A
4. Reverse and invert places from [2] - - 1 12 123 -
5. Separate into two overlapping strips - - 1 12 123 -
6. Using the start change and overlap 123 -
7. Expand places above mode in [6] to next stage 125 - 127 -
8. Connect the static [5] and expanded [7] strip - - 1 12 123 - 125 - 127 -
9. Reverse and invert places in [8] back again - 389 - 589 - 789 89 9 - -
Expand places below the hunt bell A B C D E F
10. Below places from [3] - - 1 - 3 14
11. Separate into two overlapping strips - - 1 - 3 14
12. Using the start change and overlap 1 - 3 14
13. Expand places above mode in [12] to next stage 1 - 7 18
14. Connect the static [11] and the expanded [13] strip - - 1 - 3 14 1 - 7 18
Recombine above and below places A B C D E F G H I J
15. Above places from [9] - 389 - 589 - 789 89 9 - -
16. Below places from [14] - - 1 - 3 14 1 - 7 18
17. Default hunt bell places 1 - - - - - - - - 9
18. [Unnamed] Bob Caters 1 389 1 589 3 14789 189 9 7 189

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

s 14253 Thurlby Bob Doubles 345.145.5.3.145,1
s 142638597 [Unnamed] Bob Caters 389.1.589.3.14789.189.9.7.189,1
s 142638507T9AE [Unnamed] Bob Sextuples 3TA.1.5TA.3.147TA.1.9TA.7.18ETA.1TA.A.E.1TA,1
Doubles Caters Sextuples
Thurlby Bob Doubles [Unnamed] Bob Caters [Unnamed] Bob Sextuples