| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [unc] | 455 |
|
| 2 | to be [unc] | 422 |
|
| 3 | to [be] [unc] | 422 |
|
| 4 | [prep] be [unc] | 417 |
|
| 5 | to [be] [unc] | 414 |
|
| 6 | to be [unc] | 414 |
|
