| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] hours when [art] [noun sg] | 13 |
|
| 2 | [adj] hours when [art] [noun sg] | 13 |
|
| 3 | [adj] hours when the [noun sg] | 11 |
|
| 4 | [adj] hours when the [noun sg] | 11 |
|
| 5 | [num] hours when [art] [noun sg] | 7 |
|
| 6 | [det] hours when [art] [noun sg] | 5 |
|
