| least once a year | 6 | temporal |
| within a minute | 4 | temporal |
| according to the expiration date | 3 | other |
| pad → be → replaced | 116 |
| pad → require → replacement | 6 |
| pad → need → replacement | 6 |
| pad → need → replacing | 3 |
| negative | neutral | positive |
| 0.423 | 0.515 | 0.062 |
| Raw frequency | 131 |
| Normalized frequency | 0.953 |
| Modifier score | 0.800 |
| Perplexity | 226.819 |