| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [art] [det] hours | 159 |
|
| 2 | for [art] [det] [det] | 63 |
|
| 3 | [art] [det] hours [det] | 15 |
|
| 4 | for [det] hours [det] | 6 |
|
