| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has have a [adj] influence | 12 |
|
| 2 | [noun] has had a [adj] influence | 12 |
|
| 3 | [noun] has have a [adj] influence | 12 |
|
| 4 | [noun sg] has have a [adj] influence | 9 |
|
