| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] a [noun] | 17059 |
|
| 2 | [prep] a [noun] 's | 6403 |
|
| 3 | [vb past] [prep] [noun] 's | 2924 |
|
| 4 | [vb past] a [noun] 's | 434 |
|
