| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we should have [vb pp] [art] | 37 |
|
| 2 | we should have [vb pp] [art] | 37 |
|
| 3 | we should have [vb pp] [art] | 35 |
|
| 4 | we should have [vb pp] a | 24 |
|
| 5 | we should have [vb pp] a | 20 |
|
| 6 | we should have had [art] | 16 |
|
| 7 | we should have [vb pp] the | 13 |
|
| 8 | we should have [vb pp] the | 13 |
|
