| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] up the pressure on | 24 |
|
| 2 | keep up the pressure [prep] | 18 |
|
| 3 | keep up the [noun] on | 14 |
|
| 4 | keep up the [noun sg] on | 13 |
|
| 5 | keep up the pressure on | 12 |
|
| 6 | keep up [art] pressure on | 12 |
|
| 7 | keep [adv prt] the pressure on | 12 |
|
| 8 | keep [adv] the pressure on | 12 |
|
| 9 | keep up the pressure on | 12 |
|
