| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | keep a eye on her | 26 |
|
| 2 | keep an [noun sg] on her | 26 |
|
| 3 | keep a [noun sg] on her | 11 |
|
| 4 | keep a [noun sg] on her | 6 |
|
| 5 | keeping a [noun sg] on her | 5 |
|
