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

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

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

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

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