| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not know [pron] is | 88 |
|
| 2 | [not/n't] know [pron] is | 88 |
|
| 3 | [adv] know [Wh det] is | 77 |
|
| 4 | n't know [pron] is | 60 |
|
| 5 | [adv] know what is | 60 |
|
| 6 | [adv] know what is | 60 |
|
| 7 | not know [pron] is | 28 |
|
| 8 | [adv] know [pron] is | 18 |
|
| 9 | [adv] know which is | 17 |
|
| 10 | [adv] know which is | 17 |
|
| 11 | [adv] know [pers pn] is | 14 |
|
| 12 | [adv] know who is | 11 |
|
| 13 | [adv] know who is | 11 |
|
| 14 | [adv] know [Wh pn] is | 11 |
|
| 15 | [adv] know it is | 6 |
|
| 16 | [adv] know it is | 6 |
|
| 17 | [adv] know he is | 5 |
|
| 18 | even know [pron] is | 5 |
|
| 19 | [adv] know he is | 5 |
|
| 20 | even know [pron] is | 5 |
|
