| with environmental issues in armenia | 4 | other |
| about air quality | 2 | other |
| structure → be → concerned | 14 |
| structure → be of → concern | 4 |
| negative | neutral | positive |
| 0.197 | 0.727 | 0.077 |
| Raw frequency | 18 |
| Normalized frequency | 0.272 |
| Modifier score | 0.500 |
| Perplexity | 61.550 |