| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [v-ing] [pron] [to-vb] [prep] a | 7 |
|
| 2 | by [verb] [pers pn] [to-vb] [prep] a | 7 |
|
| 3 | by [verb] they [to-vb] [prep] a | 5 |
|
| 4 | by [verb] them [to-vb] [prep] a | 5 |
|
