| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] be [noun] [Wh pn] | 13 |
|
| 2 | it [vb mod] be [noun] who | 13 |
|
| 3 | it [vb mod] be [noun] [Wh pn] | 13 |
|
| 4 | it [vb mod] be [noun prp] [Wh pn] | 6 |
|
| 5 | it [vb mod] be [noun pl] [Wh pn] | 6 |
|
