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