| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [adv] [verb] [noun] | 299 |
|
| 2 | should [adv] [vb infin] [noun] | 298 |
|
| 3 | [modal v] [adv] provide [noun] | 110 |
|
| 4 | should [adv] provide [noun] | 6 |
|
| 5 | should [adv] provide [noun] | 5 |
|
