| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [noun prp] [noun] who | 32 |
|
| 2 | it [is] [noun prp] [noun prp] [Wh pn] | 29 |
|
| 3 | it is [noun prp] [noun] [Wh pn] | 22 |
|
| 4 | it 's [noun prp] [noun] [Wh pn] | 10 |
|
| 5 | it [is] mr [noun] [Wh pn] | 6 |
|
