| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] it [vb infin] | 1350 |
|
| 2 | [vb past] it [det] | 902 |
|
| 3 | [vb past] [vb infin] [det] | 499 |
|
| 4 | it [vb infin] [det] | 272 |
|
