| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has have a [adj] [noun] | 380 |
|
| 2 | [verb] have a [adj] effect | 233 |
|
| 3 | have have a [adj] effect | 141 |
|
| 4 | [vb -s] have a [adj] effect | 81 |
|
| 5 | has have [art] [adj] effect | 68 |
|
| 6 | has [verb] a [adj] effect | 66 |
|
| 7 | has have a [adj] effect | 64 |
|
