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