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