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