| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] keep a [adj] [noun sg] on | 17 |
|
| 2 | [adv] keep a [adj] [noun] on | 17 |
|
| 3 | [adv] keep a [adj] eye on | 15 |
|
| 4 | [adv] [verb] a [adj] eye on | 14 |
|
| 5 | [adv] keep [art] [adj] eye on | 11 |
|
| 6 | [adv] keep a [adj] eye [prep] | 11 |
|
| 7 | [adv] keep a [adj] eye on | 11 |
|
| 8 | [adv] keep a [adj] eye on | 11 |
|
| 9 | [adv] keep a [adj] eye on | 11 |
|
| 10 | [adv] keep a [adj] eye [prep] | 11 |
|
