| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [prep] | 68355 |
|
| 2 | [pron] be [det] | 43491 |
|
| 3 | [pron] [prep] [det] | 23414 |
|
| 4 | be [prep] [det] | 12737 |
|
