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