| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] for [art] few hours | 52 |
|
| 2 | [noun] for a [det] hours | 51 |
|
| 3 | [noun sg] for [art] [det] hours | 39 |
|
| 4 | [noun pl] for [art] [det] hours | 10 |
|
