| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [vb infin] [adj] | 4079 |
|
| 2 | [adj] should [vb infin] | 1278 |
|
| 3 | [adj] [vb infin] [adj] | 474 |
|
| 4 | [adj] should [adj] | 33 |
|
