| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] for a [adj] | 869 |
|
| 2 | for a [adj] hours | 158 |
|
| 3 | [pron] for [adj] hours | 38 |
|
| 4 | [pron] a [adj] hours | 10 |
|
