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