| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [det] [adj] time | 494 |
|
| 2 | and at [det] time | 113 |
|
| 3 | and at [det] [adj] | 36 |
|
| 4 | and [det] [adj] time | 11 |
|
