| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] not [prep] | 2290 |
|
| 2 | it [be] [prep] [pers pn] | 790 |
|
| 3 | [be] not [prep] [pers pn] | 465 |
|
| 4 | it [be] not [pers pn] | 364 |
|
