| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be at the [adj] time a | 21 |
|
| 2 | be at the [det] time a | 18 |
|
| 3 | be at the same time a | 18 |
|
| 4 | be at the same time a | 18 |
|
| 5 | be at the time a [adj] | 6 |
|
| 6 | be at the time a [adj] | 5 |
|
