| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] have been [verb] [prep] | 969 |
|
| 2 | should have been [verb] [prep] | 369 |
|
| 3 | should [adv] have been [verb] | 91 |
|
| 4 | should [adv] have [verb] [prep] | 41 |
|
| 5 | should [adv] have been [prep] | 10 |
|
