| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [noun] [prep] [pron] | 238 |
|
| 2 | [subord] it [is] [prep] [pron] | 197 |
|
| 3 | [subord] it [is] [noun] [prep] | 137 |
|
| 4 | [subord] it [is] [noun] [pron] | 60 |
|
