| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have known for some time that | 7 |
|
| 2 | have known for some time [that] | 7 |
|
| 3 | have known for some time [conj] | 7 |
|
| 4 | have known for some time that | 7 |
|
| 5 | [pers pn] have known for some time | 10 |
|
| 6 | [pron] have known for some time | 10 |
|
| 7 | [noun] have known for some time | 5 |
|
| 8 | have be known for some time | 16 |
|
| 9 | have [be] known for some time | 16 |
|
| 10 | have [been] known for some time | 16 |
|
| 11 | have been known for some time | 16 |
|
