| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [prep] many years | 82 |
|
| 2 | been [verb] [prep] many years | 82 |
|
| 3 | been [verb] over [adj] years | 18 |
|
| 4 | [be] [verb] over many years | 15 |
|
| 5 | be [verb] over many years | 15 |
|
| 6 | been [verb] over many [noun] | 13 |
|
| 7 | been [verb] over many [noun pl] | 13 |
|
| 8 | been [verb] over many years | 12 |
|
| 9 | [been] [verb] over many years | 12 |
|
| 10 | been [verb] over many year | 12 |
|
