| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] a long history of | 5 |
|
| 2 | have [verb] a long history [prep] | 5 |
|
| 3 | have [verb] a long history [prep] | 5 |
|
| 4 | have [verb] a long history of | 5 |
|
