| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [det] [noun sg] | 17962 |
|
| 2 | [been] [det] [noun sg] | 1122 |
|
| 3 | [vb past] [been] [noun sg] | 716 |
|
| 4 | [vb past] [been] [det] | 569 |
|
