| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [num] [noun] in | 5133 |
|
| 2 | [prep] [num] hour [prep] | 956 |
|
| 3 | [prep] [num] hour [prep] | 956 |
|
| 4 | [prep] [adj] hour in | 148 |
|
| 5 | [prep] [num] hour in | 121 |
|
| 6 | [prep] [num] hour in | 121 |
|
