| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] keep a [adj] eye | 22 |
|
| 2 | [verb] keep a [adj] eye | 22 |
|
| 3 | [verb] keep a close [noun sg] | 13 |
|
| 4 | [verb] keep a close [noun] | 13 |
|
| 5 | [verb] keep [art] close eye | 9 |
|
| 6 | [verb] keep a close eye | 9 |
|
| 7 | [verb] keep a close eye | 9 |
|
| 8 | [verb] [verb] a close eye | 9 |
|
| 9 | [verb] keep [art] close eye | 9 |
|
| 10 | [verb] keep a close eye | 9 |
|
