| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] had a [adj] effect | 13 |
|
| 2 | has [adv] have a [adj] effect | 13 |
|
| 3 | has [adv] [verb] a [adj] effect | 13 |
|
| 4 | has [adv] [verb] a [adj] effect | 13 |
|
| 5 | has [adv] [vb pp] a [adj] effect | 13 |
|
| 6 | has [adv] [verb] a [adj] effect | 7 |
|
| 7 | has [adv] [verb] an [adj] effect | 6 |
|
