| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] at [adj] time | 139 |
|
| 2 | did [vb infin] at [adj] | 21 |
|
| 3 | did at [adj] time | 10 |
|
| 4 | did [vb infin] [adj] time | 9 |
|
