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