| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] at the time | 297 |
|
| 2 | [vb pp] at the present time | 28 |
|
| 3 | be [vb pp] at the present | 13 |
|
| 4 | be at the present time | 9 |
|
