| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] [prep] | 13713 |
|
| 2 | it be [adj] [prep] | 10640 |
|
| 3 | [pron] be possible [prep] | 619 |
|
| 4 | it be possible [prep] | 578 |
|
| 5 | it be possible [prep] | 578 |
|
| 6 | it [be] possible [prep] | 578 |
|
