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