| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [to-vb] the effect | 80 |
|
| 2 | order [to-vb] the effect | 20 |
|
| 3 | [noun sg] to study the effect | 5 |
|
| 4 | [noun sg] to assess the effect | 5 |
|
| 5 | [noun sg] to examine the effect | 5 |
|
