| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [prep] [art] | 15200 |
|
| 2 | [prep] [v-ing] [prep] [Wh det] | 289 |
|
| 3 | [v-ing] [prep] [Wh det] [art] | 186 |
|
| 4 | [prep] [v-ing] [Wh det] [art] | 121 |
|
| 5 | [prep] [prep] [Wh det] [art] | 9 |
|
