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

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

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

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

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