| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] know [prep] [det] time | 10 |
|
| 2 | [adv] know [prep] [det] time | 10 |
|
| 3 | [adv] know at [det] time | 7 |
|
| 4 | [not/n't] know [prep] [det] time | 7 |
|
| 5 | not know [prep] [det] time | 7 |
|
| 6 | [adv] know at [det] time | 7 |
|
| 7 | [adv] know [prep] that time | 6 |
|
| 8 | [adv] known [prep] [det] time | 5 |
|
