| to find out to do | 4 | purpose |
| from other areas of development | 4 | location |
| from experience | 4 | cause |
| teaching → take → time | 43 |
| teaching → require → time | 10 |
| teaching → be → time-consuming | 9 |
| negative | neutral | positive |
| 0.209 | 0.488 | 0.303 |
| Raw frequency | 62 |
| Normalized frequency | 0.689 |
| Modifier score | 0.500 |
| Perplexity | 32.080 |