| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] keep [art] eye on [pron] | 28 |
|
| 2 | [noun] keep a eye on [pron] | 28 |
|
| 3 | [noun] keep [art] eye on [pron] | 28 |
|
| 4 | [noun] [verb] an eye on [pron] | 28 |
|
| 5 | [noun] keep an [noun sg] on [pron] | 27 |
|
| 6 | [noun] keep an eye on [pron] | 27 |
|
| 7 | [noun] keep an [noun] on [pron] | 27 |
|
| 8 | [noun] keep an eye [prep] [pron] | 27 |
|
