| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [v-ing] [prep] [art] [noun] | 1576 |
|
| 2 | [v-ing] [prep] [art] first [noun] | 480 |
|
| 3 | by [v-ing] [art] first [noun] | 42 |
|
| 4 | by [v-ing] [prep] [art] first | 9 |
|
