| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [prep] [noun] | 16227 |
|
| 2 | be used [prep] [noun] | 2969 |
|
| 3 | [pron] be used [prep] | 905 |
|
| 4 | [pron] used [prep] [noun] | 6 |
|
