| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] few hours | 333 |
|
| 2 | [prep] [verb] [art] few | 218 |
|
| 3 | [verb] [art] few hours | 105 |
|
| 4 | [prep] [verb] [art] hours | 6 |
|
