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

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

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

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

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