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

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

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

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

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