| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] to [verb] | 560 |
|
| 2 | [pron] [vb past] to [verb] | 397 |
|
| 3 | it [vb past] [prep] [verb] | 232 |
|
| 4 | it [vb past] [prep] [verb] | 232 |
|
| 5 | it [vb past] to [verb] | 124 |
|
