| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | known [pron] for a [adj] time | 7 |
|
| 2 | known [pron] for a long time | 7 |
|
| 3 | known [pers pn] for a [adj] time | 7 |
|
| 4 | known [pron] for a long time | 7 |
|
| 5 | known [pron] for a [adj] time | 7 |
|
