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