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