| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] keep an [noun] on him | 5 |
|
| 2 | [adv] keep an eye on him | 5 |
|
| 3 | [adv] keep an [noun sg] on him | 5 |
|
| 4 | [adv] keep an eye on him | 5 |
|
