| Errors in Verbs | Errors in Adjectives | ||
| Pre-Intervention | Post-Intervention | Pre-Intervention | Post-Intervention |
| 20 | 10 | 8 | 4 |
| 25 | 10 | 7 | 7 |
| 22 | 12 | 6 | 6 |
| 14 | 7 | 11 | 9 |
| 19 | 12 | 5 | 4 |
| 12 | 7 | 7 | 3 |
| 10 | 3 | 6 | 6 |