| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [art] [adj] effect | 186 |
|
| 2 | to have [art] [adj] effect | 148 |
|
| 3 | to have had [art] [adj] | 98 |
|
| 4 | to have had [adj] effect | 11 |
|
