| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [noun] | 259267 |
|
| 2 | know [prep] [adj] [noun] | 882 |
|
| 3 | know [prep] a [noun] | 592 |
|
| 4 | know a [adj] [noun] | 314 |
|
| 5 | know [prep] a [adj] | 301 |
|
