| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [pron] [pron] [verb] | 1418 |
|
| 2 | [be] [pron] [Wh pn] [verb] | 774 |
|
| 3 | be [pron] [Wh pn] [verb] | 773 |
|
| 4 | [was/were] [pron] [Wh pn] [verb] | 456 |
|
