| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have [vb pp] | 161491 |
|
| 2 | have been [vb pp] | 103064 |
|
| 3 | [noun] have been | 84817 |
|
| 4 | [noun] been [vb pp] | 989 |
|
