| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [noun] who | 906 |
|
| 2 | it [be] [noun sg] [pron] | 658 |
|
| 3 | [pron] [be] [noun sg] who | 54 |
|
| 4 | [pers pn] [be] [noun sg] who | 50 |
|
| 5 | it [be] [noun sg] [Wh pn] | 50 |
|
| 6 | it [be] [noun sg] who | 48 |
|
| 7 | it [be] [noun sg] who | 48 |
|
