| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have a [adj] history of | 75 |
|
| 2 | have a long history of | 52 |
|
| 3 | has a [adj] history of | 30 |
|
| 4 | have a [adj] history of | 21 |
|
| 5 | had a [adj] history of | 18 |
|
| 6 | have a past history of | 5 |
|
