| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adj] [noun] [noun] | 499 |
|
| 2 | [prep] [be] [adj] [noun] [noun] | 253 |
|
| 3 | [prep] it [be] [adj] [noun] | 209 |
|
| 4 | [prep] it [be] [noun] [noun] | 48 |
|
| 5 | [prep] it [adj] [noun] [noun] | 16 |
|
