| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] an eye out for [pron] | 12 |
|
| 2 | keep an eye out for [pron] | 11 |
|
| 3 | [to-vb] an eye out for [pron] | 6 |
|
| 4 | to keep an eye out for [pron] | 6 |
|
