| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] keep an eye on | 72 |
|
| 2 | [vb mod] keep an eye on | 70 |
|
| 3 | [vb mod] [vb infin] an eye on | 70 |
|
| 4 | can [verb] an eye on | 23 |
|
| 5 | could [verb] an eye on | 13 |
|
| 6 | 11 |
|
|
| 7 | will [verb] an eye on | 6 |
|
| 8 | would [verb] an eye on | 6 |
|
