| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] | 89695 |
|
| 2 | [pron] be those | 722 |
|
| 3 | [pers pn] be those | 171 |
|
| 4 | it be those | 133 |
|
| 5 | it [be] those | 132 |
|
