| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] at least [adj] [noun] | 378 |
|
| 2 | [to-vb] [prep] at least [adj] [noun] | 43 |
|
| 3 | [to-vb] [prep] at [adv] [adj] [noun] | 43 |
|
| 4 | [to-vb] [prep] [prep] least [adj] [noun] | 43 |
|
| 5 | [to-vb] [prep] [prep] least [adj] [noun] | 43 |
|
| 6 | [to-vb] [prep] at least [adj] [noun] | 43 |
|
