| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been for many [noun] | 12 |
|
| 2 | has been for many [noun] | 12 |
|
| 3 | has been for many [noun pl] | 11 |
|
| 4 | has been for many year | 10 |
|
| 5 | has been for many years | 10 |
|
