| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [prep] | 11263 |
|
| 2 | [been] [prep] [noun] | 4638 |
|
| 3 | have [been] [noun] | 4297 |
|
| 4 | have [prep] [noun] | 4078 |
|
