| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] to | 3294 |
|
| 2 | be [verb] to [det] | 3175 |
|
| 3 | it be [verb] [det] | 775 |
|
| 4 | it [verb] to [det] | 306 |
|
| 5 | it be to [det] | 122 |
|
