| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] at the [adj] time [subord] | 23 |
|
| 2 | [noun prp] at the [adj] time as | 23 |
|
| 3 | [noun prp] at the same time [subord] | 22 |
|
| 4 | [noun prp] at the [det] time [subord] | 22 |
|
| 5 | [noun prp] at the same time [subord] | 22 |
|
