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

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

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

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

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