| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not know the [noun] to | 10 |
|
| 2 | do not know the [noun] to | 10 |
|
| 3 | [verb] not know the [noun] to | 10 |
|
| 4 | [verb] not know the [noun sg] to | 9 |
|
| 5 | [verb] not know the answer to | 7 |
|
| 6 | [verb] not know the answer to | 6 |
|
| 7 | [vb base] not know the [noun] to | 5 |
|
| 8 | do not know the [noun] to | 5 |
|
