| to avoid the pitfalls | 9 | purpose |
| under those circumstances | 6 | temporal |
| about the submersible’s functionality | 3 | other |
| scientist → take → care | 19 |
| scientist → take → extra care | 4 |
| negative | neutral | positive |
| 0.177 | 0.639 | 0.185 |
| Raw frequency | 23 |
| Normalized frequency | 0.360 |
| Modifier score | 0.700 |
| Perplexity | 110.941 |