| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [prep] | 143125 |
|
| 2 | [be] [vb pp] [prep] | 135597 |
|
| 3 | [be] used [prep] | 10766 |
|
| 4 | [be] use [prep] | 4742 |
|
| 5 | [be] used [prep] | 4726 |
|
