| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] be [verb] to | 147 |
|
| 2 | it [vb -s] [pron] be [verb] | 109 |
|
| 3 | [vb -s] [pron] be [verb] to | 97 |
|
| 4 | it [vb -s] [pron] [verb] to | 25 |
|
| 5 | it [pron] be [verb] to | 6 |
|
