| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] to be | 6869 |
|
| 2 | [Wh det] [verb] to be | 2344 |
|
| 3 | [Wh det] [vb past] to be | 896 |
|
| 4 | [Wh det] [vb past] to [be] | 896 |
|
| 5 | [Wh det] [vb past] to [be] | 894 |
|
| 6 | [Wh det] [vb past] [prep] be | 894 |
|
