| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | keep [art] close eye on the | 16 |
|
| 2 | keep a close eye on [art] | 16 |
|
| 3 | keep [art] close eye on [art] | 16 |
|
| 4 | keep a close eye on [art] | 16 |
|
| 5 | keeping [art] close eye on [art] | 6 |
|
