| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] for [det] year | 24 |
|
| 2 | have [been] [vb pp] for [det] year | 17 |
|
| 3 | [verb] [been] known for [det] year | 15 |
|
| 4 | have [been] known for [det] year | 15 |
|
| 5 | have [been] known for [det] [noun] | 10 |
|
| 6 | have [be] known for [det] year | 7 |
|
| 7 | [vb base] [been] known for [det] year | 7 |
|
| 8 | have [been] known for [det] year | 7 |
|
| 9 | have [been] know for [det] year | 7 |
|
| 10 | have [been] known for [adj] year | 7 |
|
| 11 | have [been] known [prep] [det] year | 7 |
|
| 12 | have [been] known [prep] [det] year | 7 |
|
