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