| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] keep a eye on [adj] | 8 |
|
| 2 | [noun] keep an eye on [adj] | 8 |
|
| 3 | [noun] keep [art] eye on [adj] | 8 |
|
| 4 | [noun sg] keep [art] eye on [adj] | 5 |
|
