| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be under pressure | 6 |
|
| 2 | have [be] under pressure | 6 |
|
| 3 | have been under pressure | 6 |
|
| 4 | have [been] under pressure | 6 |
|
| 5 | have [be] under pressure | 6 |
|
