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