(0 20 16 14 11)(1 21 3)(2 9 4)(5 22 7)(6 19 13)(8 12 10)(15 18 17)
ALLOWS (11/8)-SEQUENCE
1: (0 2 9)
(0 4 2 20 16 14 11)(1 21 3)(5 22 7)(6 19 13)(8 12 10)(9)(15 18 17)
2: (1 21 3)
(0 4 2 20 16 14 11)(1)(3)(5 22 7)(6 19 13)(8 12 10)(9)(15 18 17)(21)
3: (2 14 4)
(0 4 11)(1)(2)(3)(5 22 7)(6 19 13)(8 12 10)(9)(14 20 16)(15 18 17)(21)
4: (6 19 13)
(0 4 11)(1)(2)(3)(5 22 7)(6)(8 12 10)(9)(13)(14 20 16)(15 18 17)(19)(21)