| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] at the [adj] time | 106 |
|
| 2 | do at the [adj] time | 11 |
|
| 3 | do [det] at the [adj] | 8 |
|
| 4 | do [det] at [adj] time | 7 |
|
