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