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