| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] at the time | 47 |
|
| 2 | [verb] at the right time | 34 |
|
| 3 | [vb pp] at the right time | 12 |
|
| 4 | [verb] [vb pp] at the right | 8 |
|
