| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [art] [det] hours | 6 |
|
| 2 | [prep] [v-ing] [art] [det] hours | 6 |
|
| 3 | [v-ing] [prep] [art] [det] hours | 10 |
|
| 4 | [v-ing] [prep] [art] [det] hours | 10 |
|
| 5 | [v-ing] for [art] [det] hours | 5 |
|
| 6 | [v-ing] for [art] [det] hours | 5 |
|
| 7 | [v-ing] [art] [det] hours [prep] | 7 |
|
| 8 | [v-ing] [art] [det] hours [prep] | 7 |
|
