| tightly | 36 | manner |
| completely | 16 | degree |
| properly | 13 | manner |
| container → be → sealed | 354 |
| container → be kept → sealed | 12 |
| container → be sealed in → such a way | 6 |
| container → be sealed in → accordance | 4 |
| negative | neutral | positive |
| 0.153 | 0.721 | 0.126 |
| Raw frequency | 376 |
| Normalized frequency | 0.750 |
| Modifier score | 0.971 |
| Perplexity | 201.762 |