| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [vb past] [prep] [noun] | 2597 |
|
| 2 | recently [vb past] [prep] [noun] | 61 |
|
| 3 | [Wh pn] recently [vb past] [prep] | 28 |
|
| 4 | [Wh pn] recently [vb past] [noun] | 24 |
|
