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