| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [vb pp] at the time | 11 |
|
| 2 | it was [vb pp] at the end | 10 |
|
| 3 | it was [vb pp] at the beginning | 6 |
|
| 4 | it was reported at the [noun sg] | 6 |
|
