| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] found to | 152 |
|
| 2 | [Wh pn] [verb] [be] to | 50 |
|
| 3 | [Wh pn] [verb] [be] found | 29 |
|
| 4 | [Wh pn] [be] found to | 13 |
|
