| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know if [pron] [vb base] [art] | 24 |
|
| 2 | know if [pers pn] [vb base] [art] | 23 |
|
| 3 | know if you [vb base] [art] | 15 |
|
| 4 | know if you [vb base] [art] | 15 |
|
| 5 | know if [pron] [vb base] the | 14 |
|
| 6 | know if [pron] [vb base] a | 10 |
|
| 7 | know if [pron] have [art] | 8 |
|
| 8 | know if [pron] know [art] | 5 |
|
