| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a [noun] | 330628 |
|
| 2 | [vb base] a [noun] | 41385 |
|
| 3 | know [art] [noun] | 2181 |
|
| 4 | know a [noun] | 831 |
|
