| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] [art] | 120953 |
|
| 2 | [vb past] about [art] | 1504 |
|
| 3 | about [prep] [art] | 209 |
|
| 4 | [vb past] about [prep] | 39 |
|
