| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [verb] up [art] [noun] | 997 |
|
| 2 | [verb] keep up [art] [noun] | 45 |
|
| 3 | [noun prp] [verb] keep [art] [noun] | 37 |
|
| 4 | [noun prp] keep up [art] [noun] | 23 |
|
| 5 | [noun prp] [verb] keep up [art] | 7 |
|
