| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [to-vb] down on | 103 |
|
| 2 | [noun sg] [to-vb] down on | 66 |
|
| 3 | [noun] to cut down on | 30 |
|
| 4 | [noun pl] [to-vb] down on | 27 |
|
| 5 | [noun] to crack down on | 23 |
|
| 6 | [noun] to clamp down on | 19 |
|
| 7 | [noun] to look down on | 9 |
|
| 8 | [noun prp] [to-vb] down on | 9 |
|
