| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] at [adj] time | 810 |
|
| 2 | [vb base] at [adj] time | 132 |
|
| 3 | [vb base] [conj] at [adj] | 49 |
|
| 4 | [vb base] [conj] [adj] time | 16 |
|
