| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [noun] [Wh pn] | 910 |
|
| 2 | [noun] it be [noun] | 673 |
|
| 3 | [noun] be [noun] [Wh pn] | 167 |
|
| 4 | [noun] it be [Wh pn] | 16 |
|
