| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] effect on | 885 |
|
| 2 | a [adj -er] [noun] on | 484 |
|
| 3 | a [adj -er] [noun sg] on | 471 |
|
| 4 | a [adj -er] effect [prep] | 29 |
|
| 5 | [art] [adj -er] effect on | 25 |
|
| 6 | [art] [adj -er] effect on | 25 |
|
| 7 | a [adj -er] effect on | 23 |
|
| 8 | a [adj -er] effect on | 23 |
|
