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