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