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