| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] it [adj] | 4500 |
|
| 2 | [vb past] [adj] [vb pp] | 904 |
|
| 3 | [vb past] it [vb pp] | 347 |
|
| 4 | it [adj] [vb pp] | 183 |
|
