| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [v-ing] [prep] | 9595 |
|
| 2 | [Wh det] [pron] [v-ing] | 690 |
|
| 3 | [Wh det] [pron] [prep] | 226 |
|
| 4 | [Wh det] [v-ing] [prep] | 79 |
|
