| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [art] [det] hour | 164 |
|
| 2 | [art] [det] hour [unc] | 39 |
|
| 3 | for [art] [det] [unc] | 16 |
|
| 4 | for [art] hour [unc] | 8 |
|
