| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [be] [verb] [prep] [adj] | 386 |
|
| 2 | [pron] [verb] [be] [verb] [prep] some | 159 |
|
| 3 | it [verb] [be] [verb] [prep] [det] | 151 |
|
| 4 | it [verb] [be] [verb] [prep] some | 46 |
|
