| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [verb] [prep] [adj] | 240 |
|
| 2 | [pron] [vb past] [verb] [prep] some | 168 |
|
| 3 | it [vb past] [verb] [prep] [det] | 75 |
|
| 4 | it [verb] [verb] [prep] some | 38 |
|
| 5 | it [vb past] [verb] [prep] some | 11 |
|
