| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [v-ing] [adv] | 3939 |
|
| 2 | us [v-ing] [adv] | 151 |
|
| 3 | us by [v-ing] | 50 |
|
| 4 | us by [adv] | 7 |
|
