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