| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [to-vb] at least | 55 |
|
| 2 | need [to-vb] at least | 11 |
|
| 3 | have [to-vb] at least | 10 |
|
| 4 | try [to-vb] at least | 8 |
|
| 5 | [vb base] to have at least | 6 |
|
