| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to keep an [noun] on [noun] | 15 |
|
| 2 | [noun] to keep an [noun] on [noun] | 7 |
|
| 3 | have to keep an [noun] on [noun] | 5 |
|
| 4 | [vb base] to keep an [noun] on [noun] | 5 |
|
| 5 | to keep an [noun] on the [noun] | 25 |
|
| 6 | to keep an [noun] on [art] [noun] | 25 |
|
| 7 | to keep an [noun] on [art] [noun] | 25 |
|
| 8 | to keep an [noun] on the [noun] | 25 |
|
| 9 | to keep an [noun] on [pos pn] [noun] | 13 |
|
| 10 | to keep an [noun] on [pron] [noun] | 13 |
|
| 11 | to keep an [noun] on [adj] [noun] | 6 |
|
| 12 | to keep an [noun] on [noun] [conj] | 6 |
|
| 13 | to keep an [noun] on [noun] [coord] | 5 |
|
| 14 | to keep an [noun] on [noun] and | 5 |
|
| 15 | to keep an [noun] on [noun] and | 5 |
|
