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