| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [be] [adj] [noun pl] | 175 |
|
| 2 | it [be] [to-vb] [adj] [noun pl] | 52 |
|
| 3 | [subord] it [be] [to-vb] [adj] | 51 |
|
| 4 | [subord] it [be] [to-vb] [noun pl] | 12 |
|
