| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [verb] [prep] [art] | 2322 |
|
| 2 | by [v-ing] [prep] [art] | 2308 |
|
| 3 | [prep] working [prep] [art] | 448 |
|
| 4 | by working [prep] [art] | 48 |
|
| 5 | by work [prep] [art] | 48 |
|
| 6 | by working [prep] [art] | 48 |
|
