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