| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at the time and [verb] | 8 |
|
| 2 | [verb] [prep] the time and [verb] | 8 |
|
| 3 | [verb] [prep] the time and [verb] | 8 |
|
| 4 | [verb] at the time and [verb] | 8 |
|
| 5 | [vb pp] [prep] the time and [verb] | 5 |
|
