| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] an eye out [prep] | 41 |
|
| 2 | keep an eye [adv prt] [prep] | 40 |
|
| 3 | keep an eye [adv] [prep] | 40 |
|
| 4 | keep a eye out [prep] | 39 |
|
| 5 | keep [art] eye out [prep] | 39 |
|
| 6 | keep [art] eye out [prep] | 39 |
|
| 7 | keep an [noun] out [prep] | 39 |
|
| 8 | keep an eye out [prep] | 39 |
|
| 9 | keep an eye out [prep] | 39 |
|
