| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [noun] who | 906 |
|
| 2 | it be [noun] who | 906 |
|
| 3 | it is [noun] [pron] | 290 |
|
| 4 | it [is] [noun] who | 182 |
|
| 5 | [pron] is [noun] who | 131 |
|
| 6 | [pers pn] is [noun] who | 126 |
|
| 7 | it is [noun] who | 124 |
|
