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