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