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