| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] at the [adj] time | 1493 |
|
| 2 | [verb] at the [adj] time | 863 |
|
| 3 | [conj] [verb] at the [adj] | 664 |
|
| 4 | [conj] [verb] at the time | 54 |
|
| 5 | [conj] [verb] at [adj] time | 48 |
|
| 6 | [conj] [verb] the [adj] time | 38 |
|
