| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have known [pron] for | 6 |
|
| 2 | we have known [pers pn] for | 6 |
|
| 3 | we have known for [adj] | 5 |
|
| 4 | we have known for [art] | 5 |
|
| 5 | we have known for [art] | 5 |
|
| 6 | we have known for a | 5 |
|
| 7 | we have known for a | 5 |
|
