| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and at the [det] time [subord] | 14 |
|
| 2 | and at the same time [subord] | 14 |
|
| 3 | and at the [det] time [subord] | 14 |
|
| 4 | and at the [det] time as | 11 |
|
