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