| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should have been [prep] [noun prp] | 10 |
|
| 2 | should have be [prep] [noun prp] | 10 |
|
| 3 | should have [been] [prep] [noun prp] | 10 |
|
| 4 | should have [be] [prep] [noun prp] | 10 |
|
| 5 | should have [be] [prep] [noun prp] | 10 |
|
| 6 | should have [be] in [noun prp] | 6 |
|
