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