| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] at [det] [noun] | 191 |
|
| 2 | [verb] at least [det] [noun] | 124 |
|
| 3 | [verb] [to-vb] at least [noun] | 36 |
|
| 4 | [verb] [to-vb] at least [det] | 32 |
|
| 5 | [to-vb] at least [det] [noun] | 29 |
|
