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

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

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

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

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