| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have a history of | 58 |
|
| 2 | [noun sg] have [art] history of | 31 |
|
| 3 | [noun] had [art] history of | 30 |
|
| 4 | [noun pl] have [art] history of | 19 |
|
| 5 | [noun] has [art] history of | 17 |
|
| 6 | [noun] have [art] history of | 13 |
|
| 7 | patient have [art] history of | 10 |
|
| 8 | [noun prp] have [art] history of | 7 |
|
| 9 | patients have [art] history of | 7 |
|
