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