| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [adv prt] [prep] [noun] | 3518 |
|
| 2 | should [vb infin] [prep] [noun] | 1170 |
|
| 3 | should [vb infin] [adv prt] [prep] | 477 |
|
| 4 | should [vb infin] [adv prt] [noun] | 61 |
|
