| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] at least | 282 |
|
| 2 | have [vb pp] [to-vb] at | 268 |
|
| 3 | [vb pp] [to-vb] at least | 76 |
|
| 4 | have [to-vb] at least | 62 |
|
