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