| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [to-vb] at [art] | 462 |
|
| 2 | it [vb past] [to-vb] [art] | 459 |
|
| 3 | it [vb past] at [art] | 168 |
|
| 4 | it [vb past] [to-vb] at | 15 |
|
| 5 | it [to-vb] at [art] | 12 |
|
