| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been the [noun] [prep] | 930 |
|
| 2 | been the [noun] [prep] [det] | 220 |
|
| 3 | has the [noun] [prep] [det] | 41 |
|
| 4 | has been [noun] [prep] [det] | 12 |
|
