| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] at least [det] [noun] | 10 |
|
| 2 | [noun pl] [vb past] at least [det] [noun] | 5 |
|
| 3 | [vb past] at least [verb] [det] [noun] | 6 |
|
| 4 | [vb past] at least [det] [noun] [prep] | 11 |
|
| 5 | [vb past] at least [det] [noun] [prep] | 11 |
|
| 6 | [vb past] at least [det] [noun] of | 6 |
|
| 7 | [vb past] at least [det] [noun] of | 6 |
|
