| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adj] time [prep] | 1435 |
|
| 2 | [vb infin] [adj] time [prep] | 205 |
|
| 3 | [vb infin] at [adj] [prep] | 192 |
|
| 4 | [vb infin] at [adj] time | 139 |
|
