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

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

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

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

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