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