| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should have have [art] [noun sg] of | 6 |
|
| 2 | should have have [art] [noun] of | 6 |
|
| 3 | should have had [art] [noun] of | 6 |
|
| 4 | should have have [art] [noun] of | 6 |
|
