| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at [adj] time | 1174 |
|
| 2 | [noun prp] at [adj] time | 287 |
|
| 3 | [verb] [noun prp] at [adj] | 232 |
|
| 4 | [verb] [noun prp] [adj] time | 30 |
|
