| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a [noun] | 330628 |
|
| 2 | [vb past] a [noun] | 70870 |
|
| 3 | have a [noun] | 47956 |
|
| 4 | had [art] [noun] | 23423 |
|
