| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] at the [adj] time | 1493 |
|
| 2 | [verb] at the [adj] time | 876 |
|
| 3 | [verb] [conj] at the [adj] | 104 |
|
| 4 | [verb] [conj] at [adj] time | 68 |
|
| 5 | [verb] [conj] the [adj] time | 67 |
|
| 6 | [verb] [conj] at the time | 61 |
|
