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