| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [pron] | 14364 |
|
| 2 | [pron] be nothing | 5391 |
|
| 3 | it be [indef pn] | 2878 |
|
| 4 | it [be] nothing | 641 |
|
| 5 | it be nothing | 641 |
|
