| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [pron] [Wh pn] [vb past] | 445 |
|
| 2 | [pron] [Wh pn] [vb past] it | 86 |
|
| 3 | [was/were] [pron] [vb past] it | 18 |
|
