(0 19 17 15 12 6 2)(1 21 20)(3 9 7)(4 11 5)(8 14 10)(13 18 16)
ALLOWS (11/8)-SEQUENCE
1: (0 3 9)
(0 7 3 19 17 15 12 6 2)(1 21 20)(4 11 5)(8 14 10)(9)(13 18 16)
2: (2 12 6)
(0 7 3 19 17 15 12)(1 21 20)(2)(4 11 5)(6)(8 14 10)(9)(13 18 16)
3: (8 14 10)
(0 7 3 19 17 15 12)(1 21 20)(2)(4 11 5)(6)(8)(9)(10)(13 18 16)(14)
4: (0 7 3)
(0 19 17 15 12)(1 21 20)(2)(3)(4 11 5)(6)(7)(8)(9)(10)(13 18 16)(14)