| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] keep up the [noun sg] | 35 |
|
| 2 | [verb] to keep up the [noun sg] | 27 |
|
| 3 | [verb] keep up the pressure | 12 |
|
| 4 | [vb pp] keep up the [noun sg] | 11 |
|
| 5 | [vb past] keep up the [noun sg] | 9 |
|
| 6 | have keep up the [noun sg] | 8 |
|
| 7 | [verb] kept up the [noun sg] | 6 |
|
| 8 | [verb] keep up the pretence | 6 |
|
| 9 | had keep up the [noun sg] | 5 |
|
| 10 | [vb base] keep up the [noun sg] | 5 |
|
