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