| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [prep] [det] [noun] | 7407 |
|
| 2 | [be] used [prep] [noun] | 2969 |
|
| 3 | used [prep] [det] [noun] | 994 |
|
| 4 | [be] used [prep] [det] | 878 |
|
| 5 | [be] used [det] [noun] | 39 |
|
