| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [prep] [det] [noun] | 577 |
|
| 2 | to have [been] [prep] [noun] | 76 |
|
| 3 | to have [been] [det] [noun] | 38 |
|
| 4 | to have [been] [prep] [det] | 29 |
|
| 5 | to have [prep] [det] [noun] | 22 |
|
