| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] at [art] time | 195 |
|
| 2 | know [pron] at [art] [noun] | 23 |
|
| 3 | know [pron] [prep] [art] time | 17 |
|
| 4 | know [pron] at [art] time | 16 |
|
