| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh det] it [verb] [prep] | 213 |
|
| 2 | [v-ing] [Wh det] [pron] [verb] [prep] | 206 |
|
| 3 | [v-ing] [pron] it [verb] [prep] | 22 |
|
