| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] [verb] now | 219 |
|
| 2 | [Wh det] [pron] know [adv] | 110 |
|
| 3 | [Wh det] [pron] know [adv] | 102 |
|
| 4 | [pron] [pron] know now | 25 |
|
| 5 | [Wh det] [pron] know now | 23 |
|
