| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] at the time | 133 |
|
| 2 | know [pron] at the [noun] | 22 |
|
| 3 | know [pron] at the [noun sg] | 21 |
|
| 4 | know [pron] [prep] the time | 17 |
|
| 5 | know [pron] [prep] the time | 17 |
|
| 6 | know [pron] at [art] time | 16 |
|
| 7 | know [pron] at the time | 16 |
|
| 8 | know [pron] at the time | 16 |
|
