| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should have [verb] [prep] [art] [noun] | 124 |
|
| 2 | should have [vb pp] [prep] [art] [noun] | 121 |
|
| 3 | [modal v] have come [prep] [art] [noun] | 92 |
|
| 4 | should have come [prep] [art] [noun] | 7 |
|
| 5 | should [vb infin] come [prep] [art] [noun] | 7 |
|
| 6 | should [verb] come [prep] [art] [noun] | 7 |
|
| 7 | should have come [prep] [art] [noun] | 7 |
|
| 8 | should have come [prep] [art] [noun] | 7 |
|
