| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] has been [prep] [adj] [noun sg] | 13 |
|
| 2 | [noun pl] has been [prep] [adj] [noun] | 12 |
|
| 3 | [noun pl] has been in [adj] [noun] | 5 |
|
| 4 | [noun pl] has been of [adj] [noun] | 5 |
|
