| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at [adj] time | 215 |
|
| 2 | [verb] [to-vb] at [adj] | 154 |
|
| 3 | [verb] [to-vb] [adj] time | 50 |
|
| 4 | [to-vb] at [adj] time | 17 |
|
| 5 | [verb] [to-vb] at time | 13 |
|
