| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [pron] is [adv] know | 54 |
|
| 2 | [coord] [pron] [adv] know [Wh adv] | 34 |
|
| 3 | [pron] is [adv] know [Wh adv] | 28 |
|
| 4 | [coord] [pron] is [adv] [Wh adv] | 12 |
|
