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

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

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

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

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