| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] found that the [noun] | 8 |
|
| 2 | has [be] found that the [noun] | 8 |
|
| 3 | has been found that the [noun] | 8 |
|
| 4 | has be found that the [noun] | 8 |
|
| 5 | has [be] found that the [noun sg] | 7 |
|
