| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [pron] at | 958 |
|
| 2 | [pron] at least | 583 |
|
| 3 | [vb base] at least | 512 |
|
| 4 | [vb base] [pron] least | 6 |
|
