| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] at [noun] | 160 |
|
| 2 | been [verb] at some [noun] | 23 |
|
| 3 | has been [verb] some [noun] | 19 |
|
| 4 | has been [verb] at some | 14 |
|
| 5 | has [verb] at some [noun] | 5 |
|
