| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | more than [art] few hours | 14 |
|
| 2 | more than [art] [det] hours | 14 |
|
| 3 | more than a [det] hours | 14 |
|
| 4 | more than a [det] hours | 14 |
|
