| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] this [noun] [Wh det] | 172 |
|
| 2 | it [be] this [noun] [noun] | 46 |
|
| 3 | it [be] [noun] [noun] [Wh det] | 19 |
|
| 4 | [be] this [noun] [noun] [Wh det] | 18 |
|
