| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] keep [art] eye [prep] | 14 |
|
| 2 | [pron] [vb base] keep [art] eye [prep] | 14 |
|
| 3 | [pron] [vb base] keep [art] eye on | 13 |
|
| 4 | [pron] [vb base] keep [art] eye on | 13 |
|
