| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] for [noun] | 237 |
|
| 2 | not been [vb pp] for [noun] | 37 |
|
| 3 | have not been [vb pp] for | 35 |
|
| 4 | have not [vb pp] for [noun] | 13 |
|
| 5 | have not been [vb pp] [noun] | 7 |
|
