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

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

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

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

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