| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over the years we have [verb] | 12 |
|
| 2 | over the years we have [vb pp] | 12 |
|
| 3 | over the years we have [adv] | 5 |
|
| 4 | over the years we have [adv] | 5 |
|
