| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] and at the same time | 19 |
|
| 2 | [verb] and at the same time | 19 |
|
| 3 | [verb] and at the same time | 19 |
|
| 4 | [vb pp] and at the same time | 7 |
|
| 5 | [to-vb] and at the same time | 5 |
|
