| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pron] [det] | 7430 |
|
| 2 | [vb past] [pron] [been] | 850 |
|
| 3 | [vb past] [been] [det] | 569 |
|
| 4 | [pron] [been] [det] | 91 |
|
