| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] n't understand at | 15 |
|
| 2 | do n't understand at | 14 |
|
| 3 | did n't understand at | 8 |
|
| 4 | [vb past] n't understand at | 8 |
|
| 5 | do n't understand at | 5 |
|
| 6 | [vb base] n't understand at | 5 |
|
| 7 | n't understand [pron] at | 14 |
|
| 8 | n't understand [pers pn] at | 13 |
|
| 9 | n't understand it at | 9 |
|
| 10 | n't understand it at | 9 |
|
| 11 | n't understand at [adj] | 18 |
|
| 12 | n't understand at [det] | 14 |
|
| 13 | n't understand at all | 13 |
|
| 14 | n't understand at all | 13 |
|
