| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [pers pn] [verb] | 11001 |
|
| 2 | by [pron] [pers pn] [verb] | 843 |
|
| 3 | by [Wh det] [pers pn] [verb] | 729 |
|
| 4 | by which [pron] [verb] | 356 |
|
| 5 | by which [pers pn] [verb] | 347 |
|
