| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] at the [adj] time | 67 |
|
| 2 | [to-vb] at the [adj] time | 63 |
|
| 3 | [vb base] [to-vb] at the [adj] | 49 |
|
| 4 | [vb base] [to-vb] the [adj] time | 5 |
|
