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