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