| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [prep] the | 2555 |
|
| 2 | [vb past] [prep] the main | 182 |
|
| 3 | it [prep] the main | 32 |
|
| 4 | it [vb past] the main | 7 |
|
