| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] an eye on the [noun pl] | 15 |
|
| 2 | keep an eye on the [noun pl] | 15 |
|
| 3 | keeping an eye on the [noun pl] | 5 |
|
| 4 | [to-vb] an eye on the [noun pl] | 5 |
|
| 5 | [v-ing] an eye on the [noun pl] | 5 |
|
| 6 | to keep an eye on the [noun pl] | 5 |
|
| 7 | an eye on the [adj] [noun pl] | 5 |
|
