| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] it be | 1025 |
|
| 2 | [be] it be [pers pn] | 156 |
|
| 3 | it [be] be [pers pn] | 30 |
|
| 4 | it it be [pers pn] | 25 |
|
| 5 | it [be] it [pers pn] | 11 |
|
