| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [is] [noun] | 762 |
|
| 2 | it [is] [noun] [pers pn] | 461 |
|
| 3 | [subord] it [is] [pers pn] | 220 |
|
| 4 | [subord] it [noun] [pers pn] | 5 |
|
