| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know if [pers pn] [verb] | 402 |
|
| 2 | know if [pers pn] [vb base] | 247 |
|
| 3 | [verb] if [pers pn] know | 88 |
|
| 4 | know [conj] [pers pn] know | 40 |
|
| 5 | know [subord] [pers pn] know | 33 |
|
| 6 | [vb infin] if [pers pn] know | 29 |
|
| 7 | know if [pers pn] know | 24 |
|
| 8 | know if [pers pn] know | 23 |
|
| 9 | know if [pron] know | 21 |
|
| 10 | know if [pers pn] know | 21 |
|
