| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [prep] [art] same time [art] | 13 |
|
| 2 | at [prep] [art] same time [art] | 13 |
|
| 3 | at [prep] [art] [adj] time [art] | 13 |
|
| 4 | at [prep] [art] [det] time [art] | 13 |
|
| 5 | at [prep] the [adj] time [art] | 13 |
|
| 6 | at about [art] [adj] time [art] | 10 |
|
| 7 | at [prep] [art] [adj] time the | 9 |
|
