| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | knows how [to-vb] a [adj] [noun] | 5 |
|
| 2 | knows [adv] [to-vb] a [adj] [noun sg] | 5 |
|
| 3 | knows how [to-vb] a [adj] [noun] | 5 |
|
| 4 | knows [Wh adv] [to-vb] a [adj] [noun] | 5 |
|
