| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [pos pn] [noun] [pron] | 169 |
|
| 2 | by [v-ing] [pron] [noun] [pron] | 40 |
|
| 3 | by [verb] [pos pn] [noun] [pron] | 28 |
|
