| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] be [vb pp] | 24536 |
|
| 2 | [Wh det] [verb] be [verb] | 5769 |
|
| 3 | [Wh det] [verb] [be] [vb pp] | 5178 |
|
