| about the process | 11 | other |
| about their chimney | 9 | other |
| often | 8 | temporal |
| homeowner → have → question | 88 |
| homeowner → inquire about → are | 11 |
| negative | neutral | positive |
| 0.172 | 0.665 | 0.163 |
| Raw frequency | 99 |
| Normalized frequency | 0.536 |
| Modifier score | 0.672 |
| Perplexity | 160.731 |