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