| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [prep] [noun] | 716 |
|
| 2 | [been] [prep] [det] [noun] | 577 |
|
| 3 | has [been] [det] [noun] | 358 |
|
| 4 | has [prep] [det] [noun] | 201 |
|
| 5 | has [been] [prep] [det] | 119 |
|
