| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] a [noun] [noun] | 2466 |
|
| 2 | [prep] a few [noun] [noun] | 276 |
|
| 3 | [vb past] [prep] a few [noun] | 230 |
|
| 4 | [vb past] a few [noun] [noun] | 37 |
|
