| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [be] [adj] [noun] | 690 |
|
| 2 | [prep] it [be] [adj] [noun] | 209 |
|
| 3 | [prep] [subord] it [be] [adj] | 208 |
|
| 4 | [prep] [subord] it [be] [noun] | 60 |
|
