| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] keep a [adj] [noun sg] on | 22 |
|
| 2 | [coord] keep a [adj] [noun sg] on | 19 |
|
| 3 | and keep a [adj] [noun sg] on | 17 |
|
| 4 | and keep a [adj] [noun sg] on | 17 |
|
| 5 | [conj] keep a [adj] eye on | 13 |
|
| 6 | [conj] keep a [adj] [noun sg] on | 8 |
|
| 7 | [conj] keeping a [adj] [noun sg] on | 6 |
|
| 8 | [conj] keep a close [noun sg] on | 6 |
|
| 9 | [conj] kept a [adj] [noun sg] on | 5 |
|
