| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and a [det] hour | 280 |
|
| 2 | and a half hour | 274 |
|
| 3 | and a [det] hours | 259 |
|
| 4 | and a [det] hour | 21 |
|
| 5 | and a few hour | 6 |
|
