| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have known for a long time | 11 |
|
| 2 | [verb] known for a long time | 11 |
|
| 3 | been known for a long time | 8 |
|
| 4 | [been] known for a long time | 8 |
|
| 5 | be known for a long time | 8 |
|
| 6 | [be] known for a long time | 8 |
|
| 7 | known [pron] for a long time | 7 |
|
| 8 | known [pers pn] for a long time | 7 |
|
| 9 | known [noun] for a long time | 6 |
|
| 10 | known [noun prp] for a long time | 6 |
|
| 11 | known for a long time [conj] | 7 |
|
| 12 | known for a long time that | 6 |
|
| 13 | known for a long time [that] | 6 |
|
| 14 | known for a long time that | 6 |
|
