| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for a few hours [prep] [art] | 13 |
|
| 2 | for [art] few hours [prep] the | 8 |
|
| 3 | for [art] few hours in [art] | 6 |
|
| 4 | for [art] few hours [prep] a | 5 |
|
