| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [verb] [art] effect | 50 |
|
| 2 | has [vb pp] [art] effect | 43 |
|
| 3 | has [verb] the effect | 41 |
|
| 4 | has [verb] the effect | 41 |
|
| 5 | has [verb] [art] effect | 38 |
|
| 6 | has had [art] effect | 24 |
|
| 7 | has have [art] effect | 24 |
|
| 8 | has [verb] [art] effects | 12 |
|
| 9 | has [to-vb] [art] effect | 7 |
|
| 10 | has [verb] a effect | 6 |
|
| 11 | has [verb] an effect | 6 |
|
