| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to keep [art] [adv] [adj] [noun sg] on | 5 |
|
| 2 | to keep [art] [adv] [adj] [noun] on | 5 |
|
| 3 | to keep a [adv] [adj] [noun] on | 5 |
|
