| in u.s. pat | 9 | location |
| rarely | 6 | degree |
| easily | 5 | manner |
| method → be → taught | 154 |
| method → be taught for → example | 12 |
| method → be taught in → school | 11 |
| method → be taught to → student | 4 |
| negative | neutral | positive |
| 0.123 | 0.637 | 0.241 |
| Raw frequency | 181 |
| Normalized frequency | 0.496 |
| Modifier score | 0.642 |
| Perplexity | 360.972 |