| with writing walls | 6 | other |
| mostly | 2 | degree |
| learning → be in → classroom | 7 |
| learning → be → classroom-based | 5 |
| learning → be done in → the classroom | 4 |
| learning → be → classroom | 3 |
| negative | neutral | positive |
| 0.032 | 0.428 | 0.540 |
| Raw frequency | 19 |
| Normalized frequency | 0.269 |
| Modifier score | 0.950 |
| Perplexity | 56.807 |