| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been known for [det] | 15 |
|
| 2 | [pers pn] have been known for [det] | 15 |
|
| 3 | it have been known for [det] | 14 |
|
| 4 | it have been known for [det] | 14 |
|
| 5 | [noun] have been known for [det] | 12 |
|
| 6 | [noun sg] have been known for [det] | 7 |
|
| 7 | [noun pl] have been known for [det] | 5 |
|
| 8 | have been known for [det] [noun] | 31 |
|
| 9 | have been known for [det] time | 16 |
|
| 10 | have been known for [det] [noun sg] | 16 |
|
| 11 | have been known for [det] time | 16 |
|
| 12 | have been known for [det] years | 15 |
|
| 13 | have been known for [det] [noun pl] | 15 |
|
| 14 | have been known for [det] year | 15 |
|
