| for cooling down the sky | 6 | purpose |
| for a number of months | 4 | temporal |
| in removing chlorine | 3 | other |
| filter → be → excellent | 40 |
| filter → be → superb capability | 5 |
| filter → be → superb | 3 |
| negative | neutral | positive |
| 0.025 | 0.099 | 0.876 |
| Raw frequency | 48 |
| Normalized frequency | 0.459 |
| Modifier score | 0.900 |
| Perplexity | 148.434 |