| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] not [vb pp] for a long | 9 |
|
| 2 | [vb base] not [vb pp] for a long | 9 |
|
| 3 | have not [vb pp] for a long | 8 |
|
| 4 | [vb base] n't [vb pp] for a long | 7 |
|
