| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] for a [adj] [noun] | 571 |
|
| 2 | [vb infin] for a [adj] [noun pl] | 55 |
|
| 3 | [verb] for a [adj] hours | 35 |
|
| 4 | [vb infin] [prep] a [adj] hours | 10 |
|
| 5 | [vb infin] [prep] a [adj] hours | 10 |
|
| 6 | [vb infin] for a [adj] hour | 6 |
|
| 7 | [vb infin] for a [adj] hours | 5 |
|
| 8 | [vb infin] for [art] [adj] hours | 5 |
|
