(0 19 8)(1 12 6 4 2)(3 17 15)(5 9 7)(10 16 14)(11 18 13)
ALLOWS (11/8)-SEQUENCE
1: (0 3 8)
(0)(1 12 6 4 2)(3 19 8 17 15)(5 9 7)(10 16 14)(11 18 13)
2: (1 12 6)
(0)(1 4 2)(3 19 8 17 15)(5 9 7)(6)(10 16 14)(11 18 13)(12)
3: (5 9 7)
(0)(1 4 2)(3 19 8 17 15)(5)(6)(7)(9)(10 16 14)(11 18 13)(12)
4: (8 17 19)
(0)(1 4 2)(3 19 15)(5)(6)(7)(8)(9)(10 16 14)(11 18 13)(12)(17)