| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] [prep] | 17164 |
|
| 2 | has [verb] [noun] [prep] | 3378 |
|
| 3 | been [verb] [noun] [prep] | 1600 |
|
| 4 | has been [verb] [noun] | 917 |
|
| 5 | has been [noun] [prep] | 266 |
|
