| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have been [adj] [noun] at | 10 |
|
| 2 | [noun] had been [adj] [noun] at | 8 |
|
| 3 | [noun] have been [adj] [noun pl] at | 7 |
|
| 4 | [noun pl] have been [adj] [noun] at | 5 |
|
