| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for [det] a hour | 53 |
|
| 2 | [verb] on for [det] a | 10 |
|
| 3 | on for [det] a hour | 8 |
|
| 4 | [verb] on for a hour | 6 |
|
| 5 | [verb] on for [det] hour | 5 |
|
