| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] at the [adj] time | 1493 |
|
| 2 | [conj] [vb -s] at the [adj] | 41 |
|
| 3 | [vb -s] at the [adj] time | 40 |
|
| 4 | [conj] [vb -s] at [adj] time | 5 |
|
