| throughout its lifecycle | 4 | temporal |
| certainly | 3 | manner |
| after regular cleaning | 3 | temporal |
| concrete → require → repair | 15 |
| concrete → be in → need of repair | 5 |
| concrete → need → repair | 5 |
| negative | neutral | positive |
| 0.288 | 0.544 | 0.168 |
| Raw frequency | 25 |
| Normalized frequency | 0.362 |
| Modifier score | 0.500 |
| Perplexity | 287.079 |