| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [vb mod] [be] [adj] | 622 |
|
| 2 | [subord] it [vb mod] [be] [prep] | 154 |
|
| 3 | it [vb mod] [be] [prep] [adj] | 119 |
|
| 4 | [subord] it [vb mod] [prep] [adj] | 11 |
|
