| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] [unc] [prep] | 35 |
|
| 2 | [prep] [be] [unc] [prep] | 35 |
|
| 3 | [prep] [be] [unc] to | 12 |
|
| 4 | [prep] [be] [unc] to | 12 |
|
