| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [verb] for many [noun pl] | 6 |
|
| 2 | we have [vb pp] for many [noun] | 6 |
|
| 3 | we have [verb] for many year | 5 |
|
| 4 | we have [verb] for many years | 5 |
|
