| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] keep an eye | 49 |
|
| 2 | [noun sg] keep an eye | 46 |
|
| 3 | [noun sg] [coord] keep an | 14 |
|
| 4 | [noun sg] [coord] an eye | 7 |
|
