| easily | 5 | manner |
| from the outdoors | 4 | location |
| from room | 3 | location |
| bed bug → can → travel | 20 |
| bed bug → be likely to → travel | 3 |
| negative | neutral | positive |
| 0.428 | 0.493 | 0.079 |
| Raw frequency | 23 |
| Normalized frequency | 0.270 |
| Modifier score | 0.500 |
| Perplexity | 435.728 |