| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] keep a [adj] eye on | 24 |
|
| 2 | [noun sg] keep [art] [adj] eye on | 12 |
|
| 3 | [noun] kept [art] [adj] eye on | 9 |
|
| 4 | [noun] keep [art] watchful eye on | 8 |
|
| 5 | [noun prp] keep [art] [adj] eye on | 8 |
|
| 6 | [noun] to keep [art] [adj] eye on | 6 |
|
| 7 | [noun] keep [art] close eye on | 5 |
|
| 8 | [noun] keeps [art] [adj] eye on | 5 |
|
