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

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

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

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

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