| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for a [adj] time | 462 |
|
| 2 | [modal v] [verb] for a [adj] | 266 |
|
| 3 | [modal v] [verb] a [adj] time | 173 |
|
| 4 | [modal v] [verb] for a time | 5 |
|
