| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | keep up [art] pressure | 43 |
|
| 2 | keep up [art] pressure | 43 |
|
| 3 | keep up the pressure | 43 |
|
| 4 | keep up the pressure | 43 |
|
| 5 | to keep up [art] pressure | 14 |
|
| 6 | kept up [art] pressure | 10 |
|
| 7 | keep up [art] pressure | 7 |
|
| 8 | keep up [art] pressure | 5 |
|
