| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [prep] [adj] time | 115 |
|
| 2 | [Wh det] [prep] [adj] time | 115 |
|
| 3 | [Wh det] by [adj] [noun] | 43 |
|
| 4 | [pron] by [adj] time | 41 |
|
| 5 | [Wh det] by [adj] time | 16 |
|
