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