| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] known [prep] a long [noun] | 13 |
|
| 2 | [verb] known [prep] a long [noun sg] | 13 |
|
| 3 | have known [prep] a long [noun] | 13 |
|
| 4 | [verb] known [prep] a long time | 12 |
|
| 5 | [verb] known for a long [noun] | 12 |
|
| 6 | [verb] known [prep] a long time | 12 |
|
| 7 | [vb base] known [prep] a long [noun] | 6 |
|
