| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [adv] [conj] | 6622 |
|
| 2 | [v-ing] [adv] [subord] | 2780 |
|
| 3 | [verb] [adv] when | 2291 |
|
| 4 | [v-ing] [adv] when | 435 |
|
| 5 | [v-ing] [adv] when | 265 |
|
