| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] found to be | 34 |
|
| 2 | [vb mod] [be] found to be | 29 |
|
| 3 | it [vb mod] [be] to be | 11 |
|
| 4 | it [vb mod] [be] found to | 7 |
|
