| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] was [verb] | 98289 |
|
| 2 | [Wh pn] [be] [verb] | 14269 |
|
| 3 | [Wh pn] be [verb] | 14269 |
|
| 4 | [Wh pn] [was/were] [verb] | 7613 |
|
