| according to demand | 8 | other |
| during the training period | 6 | temporal |
| in 3 lessons of 2 hours | 6 | temporal |
| course → be → arranged | 158 |
| course → be arranged on → request | 3 |
| negative | neutral | positive |
| 0.052 | 0.752 | 0.196 |
| Raw frequency | 161 |
| Normalized frequency | 0.488 |
| Modifier score | 0.500 |
| Perplexity | 405.085 |