| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] found to | 152 |
|
| 2 | it [verb] [be] found | 114 |
|
| 3 | it [be] found to | 36 |
|
| 4 | it [verb] [be] to | 23 |
|
