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