| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [Wh det] [noun] [noun prp] | 70 |
|
| 2 | [prep] [Wh det] time [noun prp] | 60 |
|
| 3 | by [Wh det] time [noun] | 60 |
|
| 4 | by [Wh det] [noun sg] [noun prp] | 42 |
|
| 5 | by [pron] time [noun prp] | 38 |
|
| 6 | by [Wh det] time [noun prp] | 38 |
|
