| from the public buses | 5 | location |
| extremely | 3 | degree |
| probably | 3 | degree |
| tram → be → efficient | 16 |
| tram → be → more efficient | 3 |
| negative | neutral | positive |
| 0.014 | 0.175 | 0.811 |
| Raw frequency | 19 |
| Normalized frequency | 0.720 |
| Modifier score | 0.500 |
| Perplexity | 215.839 |