| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adj] [prep] [noun] | 1225 |
|
| 2 | have been [adj] [prep] several | 29 |
|
| 3 | been [adj] [prep] several [noun] | 26 |
|
| 4 | have been [prep] several [noun] | 10 |
|
