| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [be] possible [prep] | 186 |
|
| 2 | it [vb mod] [be] [prep] [adj] | 119 |
|
| 3 | [vb mod] [be] possible [prep] [adj] | 29 |
|
