| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [noun] | 4300 |
|
| 2 | have [been] [noun] | 4297 |
|
| 3 | [vb -s] [been] [noun] | 814 |
|
| 4 | 's [be] [noun] | 130 |
|
