| well | 20 | manner |
| more effectively | 15 | manner |
| out of the solution manual | 10 | other |
| teacher → can → teach | 246 |
| teacher → could → teach | 22 |
| negative | neutral | positive |
| 0.167 | 0.441 | 0.392 |
| Raw frequency | 268 |
| Normalized frequency | 0.651 |
| Modifier score | 0.732 |
| Perplexity | 55.464 |