Extend Reverse St Nicholas Bob Doubles

EP4 Dual Mode Constraints

EP4 Dual Mode Derivation

  0 1 2 3 4 5 6 7
1. Reverse St Nicholas Bob Doubles 1 3 1 5 123 145
2. Extract places above the hunt bell - 3 - 5 - -
3. Extract places below the hunt bell - - 1 - 123 14
Expand places above the hunt bell F E D C B A
4. Reverse and invert places from [2] - - 1 - 3 -
5. Separate into two overlapping strips - - 1 - 3 -
6. Using the start change and overlap -
7. Expand places above mode in [6] to next stage -
8. Connect the static [5] and expanded [7] strip - - 1 - 3 - -
9. Reverse and invert places in [8] back again - - 5 - 7 - -
Expand places below the hunt bell A B C D E F
10. Below places from [3] - - 1 - 123 14
11. Separate into two overlapping strips - - 1 - 123 14
12. Using the start change and overlap 123 14
13. Expand places above mode in [12] to next stage 123 14
14. Connect the static [11] and the expanded [13] strip - - 1 - 123 14 123 14
Recombine above and below places A B B B B B B C
15. Above places from [9] - - 5 - 7 - -
16. Below places from [14] - - 1 - 123 14 123 14
17. Default hunt bell places 1 - - - - - - 7
18. [Unnamed] Little Alliance Triples 1 7 125 7 12347 147 123 147

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

13452 Reverse St Nicholas Bob Doubles 3.1.5.123.145,1
1543276 [Unnamed] Little Alliance Triples 7.125.7.12347.147.123.147,1
186745293 [Unnamed] Bob Caters 9.1.7.123.149.123.149.123.149,1
7E654128930 [Unnamed] Differential Cinques E.1.E.12349.14E.1234E.14E.123.14E.123.14E,1
1860472T3A5E9 [Unnamed] Bob Sextuples A.1.A.123.14E.123.14A.123.14A.123.14A.123.14A,1
A765432890E1CTB [Unnamed] Differential Little Alliance Septuples C.1.C.123.14C.1234A.14C.1234C.14C.123.14C.123.14C.123.14C,1
Doubles Triples Caters Cinques Sextuples Septuples
Reverse St Nicholas Bob Doubles [Unnamed] Little Alliance Triples [Unnamed] Bob Caters [Unnamed] Differential Cinques [Unnamed] Bob Sextuples [Unnamed] Differential Little Alliance Septuples