| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] it [vb mod] [be] [prep] | 190 |
|
| 2 | [pron] it [be] [prep] [to-vb] | 88 |
|
| 3 | it [vb mod] [be] [prep] [to-vb] | 50 |
|
| 4 | [pron] [vb mod] [be] [prep] [to-vb] | 50 |
|
