| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | keep a [adj] [noun sg] on | 267 |
|
| 2 | keep a [adj] eye on | 141 |
|
| 3 | keep a close [noun sg] on | 81 |
|
| 4 | keeping a [adj] [noun sg] on | 73 |
|
| 5 | to keep a [adj] [noun sg] on | 60 |
|
| 6 | kept a [adj] [noun sg] on | 45 |
|
| 7 | keep a [adj] watch on | 44 |
|
| 8 | keep a [adj] [noun sg] on | 32 |
|
| 9 | keep a [adj] [noun sg] on | 30 |
|
| 10 | keep a tight [noun sg] on | 29 |
|
| 11 | keep a watchful [noun sg] on | 26 |
|
| 12 | keep a [adj] grip on | 24 |
|
| 13 | keep a careful [noun sg] on | 18 |
|
| 14 | keep a firm [noun sg] on | 16 |
|
| 15 | keeps a [adj] [noun sg] on | 15 |
|
| 16 | keep a wary [noun sg] on | 13 |
|
| 17 | kept a [adj] [noun sg] on | 12 |
|
| 18 | keep a [adj] check on | 12 |
|
| 19 | keep a [adj] hold on | 10 |
|
| 20 | keep a [adj] rein on | 6 |
|
| 21 | keep a [adj] control on | 6 |
|
| 22 | keep a [adj] profile on | 5 |
|
| 23 | keep a keen [noun sg] on | 5 |
|
