| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [adv] [art] [adj] | 718 |
|
| 2 | for [adv] [adj] hours | 211 |
|
| 3 | [adv] [art] [adj] hours | 176 |
|
| 4 | for [art] [adj] hours | 174 |
|
