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