| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] [prep] a [noun] | 1057 |
|
| 2 | has been [vb pp] [prep] a [noun] | 997 |
|
| 3 | has been found [prep] [art] [noun] | 50 |
|
| 4 | has been found [prep] [art] [noun] | 50 |
|
| 5 | [verb] been found [prep] a [noun] | 39 |
|
| 6 | have been found [prep] a [noun] | 39 |
|
| 7 | [vb -s] been found [prep] a [noun] | 18 |
|
| 8 | has [been] found [prep] a [noun] | 17 |
|
| 9 | has been found [prep] a [noun] | 17 |
|
| 10 | has been found [prep] a [noun] | 17 |
|
| 11 | has [be] found [prep] a [noun] | 17 |
|
| 12 | has be found [prep] a [noun] | 17 |
|
| 13 | has been find [prep] a [noun] | 17 |
|
