| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [v-ing] [prep] | 18628 |
|
| 2 | by [v-ing] [prep] | 5233 |
|
| 3 | by [adv] [v-ing] | 1322 |
|
| 4 | by [adv] [prep] | 156 |
|
