| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for [det] a hour | 53 |
|
| 2 | be [verb] for [det] a | 43 |
|
| 3 | be [verb] for [det] hour | 23 |
|
| 4 | be [verb] for a hour | 17 |
|
| 5 | be [verb] [det] a hour | 9 |
|
