| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been known [prep] | 61 |
|
| 2 | it have been known [prep] | 49 |
|
| 3 | it have been known [prep] | 49 |
|
| 4 | [pron] has been known [prep] | 45 |
|
| 5 | [pron] have been known for | 41 |
|
| 6 | [pron] had been known [prep] | 13 |
|
| 7 | [pron] have been known to | 10 |
|
| 8 | [Wh det] have been known [prep] | 6 |
|
| 9 | [pron] have been known as | 6 |
|
| 10 | [pron] have been known [prep] | 6 |
|
| 11 | they have been known [prep] | 5 |
|
| 12 | which have been known [prep] | 5 |
|
| 13 | they have been known [prep] | 5 |
|
| 14 | which have been known [prep] | 5 |
|
