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