| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [prep] [noun] [prep] | 4792 |
|
| 2 | [verb] [prep] several [noun] [prep] | 450 |
|
| 3 | been [verb] [prep] several [noun] | 166 |
|
| 4 | been [verb] several [noun] [prep] | 29 |
|
| 5 | been [verb] [prep] several [prep] | 5 |
|
