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