| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] know at the [noun] | 17 |
|
| 2 | [verb] [pron] know at the [noun sg] | 16 |
|
| 3 | [verb] [pron] [verb] at the time | 15 |
|
| 4 | [verb] [pron] know [prep] the time | 7 |
|
| 5 | [verb] [pron] know [prep] the time | 7 |
|
| 6 | [verb] [pron] know at the time | 5 |
|
| 7 | [verb] [pron] know at the time | 5 |
|
| 8 | [verb] [pron] know at [art] time | 5 |
|
| 9 | [verb] [pron] know at [art] time | 5 |
|
| 10 | [verb] [pron] know at the time | 5 |
|
