| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [verb] to [be] | 5947 |
|
| 2 | [Wh det] be [verb] [prep] [be] | 834 |
|
| 3 | [Wh det] be [verb] to [be] | 817 |
|
| 4 | [Wh det] [be] [verb] to [be] | 813 |
|
