| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [been] [verb] by [noun] | 1174 |
|
| 2 | [verb] [been] [verb] by [noun pl] | 957 |
|
| 3 | [vb past] [been] [verb] [prep] [noun pl] | 720 |
|
| 4 | [vb past] [be] [verb] by [noun pl] | 263 |
|
