| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should have [verb] [adj] [noun] | 163 |
|
| 2 | [vb mod] have provide [adj] [noun] | 35 |
|
| 3 | [modal v] have provide [adj] [noun] | 35 |
|
| 4 | should [verb] provide [adj] [noun] | 8 |
|
| 5 | should have provide [adj] [noun] | 5 |
|
