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