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