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

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

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

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

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