| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [verb] [det] [noun pl] | 1398 |
|
| 2 | [vb past] [been] [verb] [det] | 422 |
|
| 3 | [vb past] [been] [verb] [noun pl] | 265 |
|
| 4 | [been] [verb] [det] [noun pl] | 253 |
|
| 5 | [vb past] [been] [det] [noun pl] | 75 |
|
