| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] known if | 22 |
|
| 2 | it [is] [adv] know if | 22 |
|
| 3 | it [is] not know if | 22 |
|
| 4 | it [is] not know if | 22 |
|
| 5 | it [is] [not/n't] know if | 22 |
|
| 6 | it [is] [adv] know if | 22 |
|
| 7 | it is [adv] know if | 17 |
|
| 8 | it 's [adv] know if | 5 |
|
