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