| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has had a [adj] [noun] | 323 |
|
| 2 | has [verb] a [adj] history | 14 |
|
| 3 | have had a [adj] history | 14 |
|
| 4 | [verb] had a [adj] history | 14 |
|
| 5 | has [vb pp] a [adj] history | 14 |
|
| 6 | has had [art] [adj] history | 11 |
|
| 7 | has had [art] [adj] history | 11 |
|
| 8 | has had a [adj] history | 11 |
|
| 9 | has have a [adj] history | 9 |
|
| 10 | [vb -s] had a [adj] history | 9 |
|
