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

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

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

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

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