| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] it up | 449 |
|
| 2 | [modal v] [vb infin] it up | 431 |
|
| 3 | [modal v] keep it [adv] | 29 |
|
| 4 | [modal v] keep [pron] up | 17 |
|
| 5 | [modal v] keep it up | 8 |
|
