| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] be [verb] [prep] | 2100 |
|
| 2 | [to-vb] be [vb pp] [prep] | 1854 |
|
| 3 | [verb] be used [prep] | 901 |
|
| 4 | [to-vb] [be] used [prep] | 37 |
|
| 5 | [to-vb] be use [prep] | 37 |
|
