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