| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [noun] | 16246 |
|
| 2 | it [be] [noun] | 16246 |
|
| 3 | it [is] [noun] | 9136 |
|
| 4 | [pron] is [noun] | 7680 |
|
| 5 | [pers pn] is [noun] | 3314 |
|
| 6 | it is [noun] | 2701 |
|
