| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] to [adj] [noun sg] | 1846 |
|
| 2 | should [vb infin] [adj] [noun sg] | 1376 |
|
| 3 | should [vb infin] to [adj] | 199 |
|
| 4 | should [vb infin] to [noun sg] | 97 |
|
