| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [det] hours [prep] | 214 |
|
| 2 | for [art] [det] hours | 159 |
|
| 3 | for [det] hours [prep] | 39 |
|
| 4 | for [art] [det] [prep] | 23 |
|
| 5 | for [art] hours [prep] | 6 |
|
