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