| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [vb pp] [prep] [adj] | 2212 |
|
| 2 | [pron] be [vb pp] [prep] all | 303 |
|
| 3 | it be [verb] [prep] all | 122 |
|
| 4 | it [be] [vb pp] [prep] all | 101 |
|
