| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] at the time | 836 |
|
| 2 | [subord] at the time | 118 |
|
| 3 | [adj] [subord] at the | 78 |
|
| 4 | [adj] [subord] the time | 34 |
|
