| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] should [vb infin] | 1278 |
|
| 2 | [adj] should [verb] | 1278 |
|
| 3 | [adj] [verb] [vb infin] | 841 |
|
| 4 | should [verb] [vb infin] | 52 |
|
