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