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