| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [vb pp] [art] [noun] | 11317 |
|
| 2 | has been [art] [noun] | 3030 |
|
| 3 | been [vb pp] [art] [noun] | 1536 |
|
| 4 | has been [vb pp] [art] | 859 |
|
| 5 | has been [vb pp] [noun] | 402 |
|
