| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] for a [det] [noun] | 114 |
|
| 2 | [verb] for a [det] hour | 34 |
|
| 3 | [vb past] for a [adj] hour | 11 |
|
| 4 | [vb past] [prep] a [det] hour | 9 |
|
| 5 | [vb past] [prep] a [det] hour | 9 |
|
| 6 | [vb past] for [art] [det] hour | 5 |
|
| 7 | [vb past] for a [det] hour | 5 |
|
