| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been know [prep] some time that | 8 |
|
| 2 | be know [prep] some time that | 8 |
|
| 3 | [been] know [prep] some time that | 8 |
|
| 4 | [be] know [prep] some time that | 8 |
|
| 5 | have know [prep] some time that | 7 |
|
| 6 | [verb] know [prep] some time that | 7 |
|
