| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [be] [vb pp] [adj] [noun] | 83 |
|
| 2 | [subord] it [is] [verb] [adj] [noun] | 78 |
|
| 3 | [conj] it [is] [vb pp] [adj] [noun] | 69 |
|
| 4 | [subord] [pron] [is] [vb pp] [adj] [noun] | 58 |
|
