-1 - detection/tracking mistake
0 - false positive

1 - change of line
2 - late turn (almost missing the curve, e.g. by driving a bit too far or being to fast shortly before the turn)
3 - cutting inside turns (crossing the centerline for a shorter path)
4 - driving on centerline (between same direction lanes)
5 - waiting or moving out of the way for emergency vehicles

6 - shortly waiting at intersection when road is free
7 - long waiting (for several seconds) at empty intersection
8 - being already too far on the main road while waiting at intersection

9 - (random) stopping/waiting at unusual points (e.g. middle of road, on major road, on roundabout/intersection, road is clear)
10 - (random) slowing down at unusual points (e.g. on clear/empty roundabout/intersection)

11 - fast driving (clearly noticeable, reckless)
12 - slow driving (clearly noticeable, driver seems insecure?)

13 - weird movement (drunk/old/... person, very slow with stops or moving in circle lines, ...)
14 - moving backwards (short time e.g. while waiting at intersection, if longer: wrong way driver or class 32)

15 - approaching waiting/slow cars at unusual points (high traffic / behind slow vehicle -> car drives slower/waits)
16 - traffic tie-up

17 - almost cut another traffic agent off (it would be better to wait)
18 - cut another traffic agent off clearly/strongly (very fast driving and/or the other agent has to break/stop)
19 - almost collision

20 - Driving into the oncoming lane while turning (e.g turing too early or do not stay on the correct line for a shorter path)
21 - illegal turns
22 - short wrong way driving (wrong direction in roundabout but leaving the scene correctly)
23 - wrong way driver (wrong side of the road)

24 - more than 1 whole turn in roundabout
25 - broken down vehicle on street (standing there, gets moved (by people, by other vehicles))

26 - stopping in the middle of the street to let someone cross the street
27 - stopping to let someone cross the street at pedestrian crossing

28 - slightly getting off the road while driving
29 - car getting on / standing on / parking on sidewalk
30 - Strong, sudden braking
31 - swerve to avoid another vehicle / maneuver around a vehicle
32 - risky behaviour that does not fit to another cathegory, is a more dangerous version of the cathegory or is a combination of several cathegories (e.g. leaving the road to drive through the opposite line to have a shortcut, being waaaay too fast and cut off other vehicles, anything like "action movie" driving)