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