| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [adv prt] to [noun] | 1237 |
|
| 2 | should [vb infin] to [noun] | 280 |
|
| 3 | should [vb infin] [adv prt] to | 161 |
|
| 4 | should [vb infin] [adv prt] [noun] | 61 |
|
