| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] at the time | 39 |
|
| 2 | can be [verb] at the time | 10 |
|
| 3 | must be [verb] at the time | 10 |
|
| 4 | [vb mod] be made at the time | 9 |
|
| 5 | [vb mod] be make at the time | 9 |
|
| 6 | should be [verb] at the time | 8 |
|
