| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [noun] | 76245 |
|
| 2 | by [v-ing] [noun] | 7149 |
|
| 3 | by [v-ing] [prep] | 5233 |
|
| 4 | by [prep] [noun] | 1718 |
|
