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