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