| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [prep] [pron] | 19208 |
|
| 2 | [prep] [pron] [to-vb] | 15020 |
|
| 3 | [be] [pron] [to-vb] | 2874 |
|
| 4 | [be] [prep] [to-vb] | 183 |
|
