| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for [det] an hour | 53 |
|
| 2 | [adv] [verb] [det] an hour | 28 |
|
| 3 | [adv] for [det] an hour | 15 |
|
| 4 | [adv] [verb] for an hour | 13 |
|
| 5 | [adv] [verb] for [det] an | 6 |
|
