| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [been] [prep] [det] | 389 |
|
| 2 | it [verb] [been] [prep] [adj] | 116 |
|
| 3 | it [verb] [be] [prep] [det] | 47 |
|
| 4 | it [verb] [been] [prep] [det] | 46 |
|
