| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] a [noun] [prep] | 6126 |
|
| 2 | [be] a [noun] [prep] [pos pn] | 1660 |
|
| 3 | it [be] [noun] [prep] [pos pn] | 172 |
|
| 4 | it a [noun] [prep] [pos pn] | 34 |
|
| 5 | it [be] a [noun] [pos pn] | 18 |
|
