| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] keep [art] eye on | 43 |
|
| 2 | [vb past] keep [art] eye on | 12 |
|
| 3 | [pron] [vb past] [art] eye on | 10 |
|
| 4 | [pron] [vb past] keep [art] eye | 9 |
|
