| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] at the time | 64 |
|
| 2 | [be] [vb pp] at the time | 60 |
|
| 3 | [be] make at the time | 10 |
|
| 4 | [be] made at the time | 10 |
|
