| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | keep a close eye on [pron] | 17 |
|
| 2 | keep a [adj] eye on [Wh det] | 8 |
|
| 3 | keep a [adj] eye on [Wh det] | 8 |
|
| 4 | keep a close [noun] on [Wh det] | 7 |
|
| 5 | [verb] a close eye on [Wh det] | 5 |
|
| 6 | keep a close eye on [Wh det] | 5 |
|
| 7 | keep a close eye [prep] [Wh det] | 5 |
|
| 8 | keep a close eye on [Wh det] | 5 |
|
| 9 | keep [art] close eye on [Wh det] | 5 |
|
| 10 | keep a close eye on [Wh det] | 5 |
|
| 11 | keep [art] close eye on [Wh det] | 5 |
|
| 12 | keep a close eye [prep] [Wh det] | 5 |
|
