| over them | 20 | other |
| over the learning environment | 16 | other |
| always | 10 | temporal |
| teacher → have → control | 111 |
| teacher → be in → control | 77 |
| teacher → can → control | 33 |
| teacher → have → some control | 10 |
| teacher → be → controlling | 8 |
| teacher → have → the control | 7 |
| teacher → be able to → control | 5 |
| negative | neutral | positive |
| 0.157 | 0.614 | 0.230 |
| Raw frequency | 251 |
| Normalized frequency | 0.642 |
| Modifier score | 0.923 |
| Perplexity | 193.477 |