| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [pron] have known [prep] a | 5 |
|
| 2 | [noun] [pers pn] have known [prep] a | 5 |
|
| 3 | [noun] have [be] known [prep] a | 5 |
|
| 4 | [noun] have be known [prep] a | 5 |
|
| 5 | [noun] have been known [prep] a | 5 |
|
| 6 | [noun] have [been] known [prep] a | 5 |
|
