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