| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] for [det] a hour | 46 |
|
| 2 | on for [det] a [noun] | 12 |
|
| 3 | on [prep] [det] a hour | 9 |
|
| 4 | on [prep] [det] a hour | 9 |
|
| 5 | on for [det] [art] hour | 8 |
|
| 6 | on for [adj] a hour | 8 |
|
| 7 | on for [det] a hour | 8 |
|
