| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [v-ing] [pers pn] | 3174 |
|
| 2 | [v-ing] [pers pn] at | 675 |
|
| 3 | by [v-ing] at | 551 |
|
| 4 | by [pers pn] at | 47 |
|
