| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [coord] keep a [adj] eye | 5 |
|
| 2 | [coord] keep a [adj] eye [prep] | 11 |
|
| 3 | [coord] keep a [adj] eye [prep] | 11 |
|
| 4 | [coord] keep a [adj] eye on | 10 |
|
| 5 | [coord] keep a [adj] eye on | 10 |
|
