(0 18 5)(1 23 21)(2 22 4)(3 9 7)(6 19 17)(8 12 10)(11 15 13)(14 20 16)
ALLOWS (11/8)-SEQUENCE
1: (5 15 18)

(0 18 13 11 15)(1 23 21)(2 22 4)(3 9 7)(5)(6 19 17)(8 12 10)(14 20 16)
2: (6 19 17)

(0 18 13 11 15)(1 23 21)(2 22 4)(3 9 7)(5)(6)(8 12 10)(14 20 16)(17)(19)
3: (14 20 16)

(0 18 13 11 15)(1 23 21)(2 22 4)(3 9 7)(5)(6)(8 12 10)(14)(16)(17)(19)(20)
4: (0 18 13)

(0 11 15)(1 23 21)(2 22 4)(3 9 7)(5)(6)(8 12 10)(13)(14)(16)(17)(18)(19)(20)