| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | keep a [adj] eye on [art] | 7 |
|
| 2 | keep a [adj] eye [prep] [art] | 7 |
|
| 3 | keep a [adj] eye [prep] [art] | 7 |
|
| 4 | keep a [adj] eye on [art] | 7 |
|
| 5 | keep a [adj] eye [prep] [art] | 7 |
|
| 6 | keep a [adj] eye [prep] the | 6 |
|
| 7 | keep a [adj] eye [prep] the | 6 |
|
