| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [v-ing] [prep] [art] | 2308 |
|
| 2 | [v-ing] [pn reflx] [prep] [art] | 1476 |
|
| 3 | by [v-ing] [pn reflx] [prep] | 149 |
|
| 4 | by [pn reflx] [prep] [art] | 61 |
|
| 5 | by [v-ing] [pn reflx] [art] | 24 |
|
