| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] when [pron] [verb] | 578 |
|
| 2 | [verb] [v-ing] [conj] [pron] [verb] | 401 |
|
| 3 | [verb] [v-ing] [subord] [pron] [verb] | 241 |
|
| 4 | [verb] [v-ing] when [pron] [verb] | 60 |
|
