| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know the [noun sg] for | 49 |
|
| 2 | know the reason for | 25 |
|
| 3 | know the [noun] for | 20 |
|
| 4 | know the [noun pl] for | 18 |
|
| 5 | know the reason for | 17 |
|
| 6 | knew the [noun] for | 13 |
|
| 7 | know the [noun] for | 12 |
|
| 8 | to know the [noun] for | 9 |
|
| 9 | know the reasons for | 8 |
|
| 10 | known the [noun] for | 7 |
|
