| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] an [noun sg] on [noun prp] | 13 |
|
| 2 | [vb base] an eye on [noun prp] | 5 |
|
| 3 | [vb base] an eye on [noun prp] | 5 |
|
| 4 | keep an [noun] on [noun prp] | 5 |
|
