| helicopter → AtLocation → the air | 0.57 | |
| helicopter → AtLocation → the water | 0.32 | |
| helicopter → AtLocation → cruise flight | 0.28 | |
| helicopter → AtLocation → distress | 0.28 | |
| helicopter → AtLocation → radio contact | 0.25 | |
| helicopter → AtLocation → serial production | 0.25 |