| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know what [adj] [noun] | 86 |
|
| 2 | [verb] what this [noun] | 54 |
|
| 3 | [vb infin] what this [noun] | 24 |
|
| 4 | know what this [noun] | 16 |
|
| 5 | know [pron] this [noun] | 11 |
|
| 6 | know what this [noun] | 7 |
|
| 7 | know [Wh det] this [noun] | 7 |
|
