| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [verb] for many years | 63 |
|
| 2 | [verb] been [vb pp] for many years | 50 |
|
| 3 | [verb] been known for [adj] years | 16 |
|
| 4 | [verb] been known for [det] years | 15 |
|
| 5 | [verb] been known for many year | 10 |
|
| 6 | [verb] been known for many [noun pl] | 10 |
|
| 7 | [verb] been known [prep] many years | 10 |
|
| 8 | [verb] [been] known for many years | 10 |
|
| 9 | [verb] been known for many years | 10 |
|
| 10 | [verb] been know for many years | 10 |
|
| 11 | [verb] been known [prep] many years | 10 |
|
| 12 | [verb] been known for many years | 10 |
|
| 13 | [verb] been known for many [noun] | 10 |
|
| 14 | [verb] [be] known for many years | 10 |
|
| 15 | [verb] be known for many years | 10 |
|
