| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [verb] [pron] [prep] | 1327 |
|
| 2 | by [v-ing] [pron] [prep] | 1326 |
|
| 3 | [prep] sending [pron] [prep] | 43 |
|
| 4 | by sending [pron] [prep] | 15 |
|
| 5 | by send [pron] [prep] | 15 |
|
