| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] [noun] | 7702 |
|
| 2 | be [prep] [noun sg] | 5672 |
|
| 3 | [be] [prep] risk | 438 |
|
| 4 | be [prep] risk | 438 |
|
| 5 | [be] [prep] risk | 157 |
|
| 6 | be [prep] risk | 157 |
|
