| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and at the [adj] time [v-ing] | 43 |
|
| 2 | and at the same time [v-ing] | 42 |
|
| 3 | and at the [det] time [v-ing] | 42 |
|
| 4 | and at the same time [v-ing] | 42 |
|
