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