| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] has [verb] a [adj] effect | 9 |
|
| 2 | [pron] has [vb pp] a [adj] effect | 9 |
|
| 3 | [pron] has have a [adj] effect | 8 |
|
| 4 | [pron] has had a [adj] effect | 8 |
|
| 5 | which has [verb] a [adj] effect | 7 |
|
| 6 | [pron] has [verb] a [adj] effect | 7 |
|
| 7 | [Wh det] has [verb] a [adj] effect | 7 |
|
| 8 | which has [verb] a [adj] effect | 7 |
|
