| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [prep] be | 868 |
|
| 2 | [be] report [prep] be | 299 |
|
| 3 | be report [prep] be | 299 |
|
| 4 | [been] report [prep] be | 26 |
|
| 5 | been report [prep] be | 26 |
|
| 6 | been report [prep] [be] | 26 |
|
