| because of floor drains | 8 | cause |
| usually | 2 | degree |
| basement → be → smelly | 10 |
| basement → smell → bad | 5 |
| basement → be filled with → odor | 4 |
| negative | neutral | positive |
| 0.894 | 0.100 | 0.006 |
| Raw frequency | 19 |
| Normalized frequency | 0.341 |
| Modifier score | 0.800 |
| Perplexity | 114.584 |