| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [prep] [det] | 17499 |
|
| 2 | [noun] [vb past] [prep] [det] | 3280 |
|
| 3 | a [noun] [vb past] [prep] | 2378 |
|
| 4 | a [noun] [vb past] [det] | 152 |
|
