| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] be | 82400 |
|
| 2 | [prep] [noun pl] be | 16204 |
|
| 3 | [prep] student be | 89 |
|
| 4 | [prep] students be | 71 |
|
| 5 | [prep] students [be] | 71 |
|
