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