| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | keep an [noun sg] on [pos pn] [noun] | 40 |
|
| 2 | [verb] an [noun sg] on [pos pn] [noun pl] | 33 |
|
| 3 | keep [art] [noun sg] on [pos pn] [noun pl] | 25 |
|
| 4 | keep [art] [noun sg] on [pos pn] [noun pl] | 25 |
|
| 5 | keep a [noun sg] on [pos pn] [noun pl] | 21 |
|
| 6 | keep an [noun sg] [prep] [pos pn] [noun pl] | 19 |
|
| 7 | keep an [noun sg] [prep] [pos pn] [noun pl] | 19 |
|
| 8 | keep an [noun sg] on [pos pn] [noun pl] | 16 |
|
| 9 | keep an [noun sg] on [pron] [noun pl] | 16 |
|
| 10 | keep an [noun] on [pos pn] [noun pl] | 16 |
|
