| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [subord] it [be] | 1192 |
|
| 2 | [vb pp] [subord] it [be] | 1024 |
|
| 3 | [vb pp] [prep] it [be] | 249 |
|
| 4 | [vb pp] [prep] [subord] it | 139 |
|
| 5 | [vb pp] [prep] [subord] [be] | 52 |
|
