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