| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] by [v-ing] [noun] | 1962 |
|
| 2 | by [v-ing] [noun] [vb infin] | 40 |
|
| 3 | [noun sg] [v-ing] [noun] [vb infin] | 19 |
|
