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