| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [be] [verb] [prep] [noun] | 5201 |
|
| 2 | [be] [verb] [prep] recent [noun] | 190 |
|
| 3 | [vb past] [verb] [prep] recent [noun] | 22 |
|
| 4 | [vb past] [be] [verb] [prep] recent | 13 |
|
