| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [prep] [be] [verb] | 764 |
|
| 2 | it [be] [prep] [be] [vb pp] | 761 |
|
| 3 | [pron] [be] [prep] [be] found | 123 |
|
| 4 | it [be] [prep] [be] found | 25 |
|
| 5 | it [be] [prep] [be] find | 25 |
|
