| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [subord] [v-ing] | 5674 |
|
| 2 | [adv] [v-ing] in | 3136 |
|
| 3 | [adv] [subord] in | 2111 |
|
| 4 | [subord] [v-ing] in | 888 |
|
