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