| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] [det] | 12737 |
|
| 2 | [no cls] [prep] [det] | 2928 |
|
| 3 | be [no cls] [prep] | 600 |
|
| 4 | be [no cls] [det] | 337 |
|
