| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adj] [prep] [det] | 701 |
|
| 2 | should have been [adj] [prep] | 67 |
|
| 3 | should have [adj] [prep] [det] | 7 |
|
| 4 | should have been [prep] [det] | 5 |
|
