| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have a long history of [adj] | 17 |
|
| 2 | have a long history of [adj] | 17 |
|
| 3 | has a long history of [adj] | 7 |
|
| 4 | had a long history of [adj] | 5 |
|
