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