| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [prep] [noun] | 17564 |
|
| 2 | [verb] [prep] several [noun] | 1655 |
|
| 3 | been [verb] [prep] several | 223 |
|
| 4 | been [verb] several [noun] | 72 |
|
| 5 | been [prep] several [noun] | 10 |
|
