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