| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it had [be] report that | 8 |
|
| 2 | it had been report that | 8 |
|
| 3 | it had be report that | 8 |
|
| 4 | it had [be] reported that | 8 |
|
| 5 | it had [been] report that | 8 |
|
