| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was found that [adj] | 61 |
|
| 2 | was found that [adj] [noun] | 37 |
|
| 3 | it was found that [noun] | 28 |
|
| 4 | it was that [adj] [noun] | 9 |
|
| 5 | it was found [adj] [noun] | 6 |
|
