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