| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [prep] [be] | 32 |
|
| 2 | to be [unc] [prep] | 31 |
|
| 3 | to [unc] [prep] [be] | 10 |
|
| 4 | be [unc] [prep] [be] | 7 |
|
