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