| deeply | 12 | degree |
| about the safety of their employees | 12 | other |
| about the economic down-turn | 11 | other |
| tenant → be → concerned | 138 |
| tenant → be → worried | 40 |
| tenant → be → concern | 9 |
| tenant → become → concerned | 4 |
| tenant → have → worry | 3 |
| negative | neutral | positive |
| 0.399 | 0.536 | 0.065 |
| Raw frequency | 194 |
| Normalized frequency | 0.591 |
| Modifier score | 0.689 |
| Perplexity | 74.624 |