| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to keep an eye on [noun] | 32 |
|
| 2 | [to-vb] an eye on [noun pl] | 13 |
|
| 3 | [to-vb] an eye on [noun prp] | 11 |
|
| 4 | [to-vb] an eye on thing | 6 |
|
| 5 | [to-vb] an eye on things | 6 |
|
