| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [conj] keep [art] eye | 15 |
|
| 2 | [noun sg] [conj] keep an eye | 14 |
|
| 3 | [noun sg] [conj] keep a eye | 14 |
|
| 4 | [noun sg] and keep [art] eye | 12 |
|
| 5 | [noun sg] [coord] keep [art] eye | 12 |
|
| 6 | [noun sg] and keep [art] eye | 12 |
|
| 7 | [noun sg] [conj] keep [art] eye | 7 |
|
