| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] [pron] | 19198 |
|
| 2 | [prep] [subord] [pron] | 11294 |
|
| 3 | be [subord] [pron] | 4903 |
|
| 4 | be [prep] [subord] | 1114 |
|
