| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] [adj] [noun sg] | 23 |
|
| 2 | have been under [adj] [noun sg] | 16 |
|
| 3 | have been [adv] [det] [noun sg] | 13 |
|
| 4 | have been [adv] [adj] pressure | 8 |
|
