| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have been [verb] [adj] | 286 |
|
| 2 | [noun] have [verb] an [adj] | 248 |
|
| 3 | have been [verb] an [adj] | 23 |
|
| 4 | [noun] have been [verb] an | 17 |
|
| 5 | [noun] have been an [adj] | 8 |
|
