| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] keep an eye on | 72 |
|
| 2 | [vb mod] keep an eye on | 72 |
|
| 3 | will keep an eye on | 17 |
|
| 4 | 'll keep a eye on | 11 |
|
| 5 | 'll keep an eye [prep] | 11 |
|
| 6 | 'll keep an eye on | 11 |
|
| 7 | 'll keep [art] eye on | 11 |
|
| 8 | 'll keep [art] eye on | 11 |
|
| 9 | 'll keep an [noun] on | 11 |
|
| 10 | 'll keep an eye on | 11 |
|
| 11 | 11 |
|
|
| 12 | 'll keep an eye [prep] | 11 |
|
| 13 | 'll keep an [noun sg] on | 11 |
|
