| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [adv] know [conj] | 248 |
|
| 2 | [pron] [is] [adv] know [subord] | 85 |
|
| 3 | [pron] [is] [adv] [verb] if | 43 |
|
| 4 | [pron] [be] [adv] know if | 28 |
|
| 5 | [pron] [is] [adv] know if | 22 |
|
