| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] to | 3294 |
|
| 2 | [pron] be refer to | 422 |
|
| 3 | [pers pn] be refer to | 333 |
|
| 4 | it be refer [prep] | 45 |
|
| 5 | it be refer [prep] | 45 |
|
| 6 | it be refer to | 44 |
|
| 7 | it be refer to | 44 |
|
| 8 | it [be] refer to | 44 |
|
