| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [vb infin] [art] [adj] | 2090 |
|
| 2 | [vb infin] [art] [adj] time | 440 |
|
| 3 | should [vb infin] [adj] time | 34 |
|
| 4 | should [vb infin] [art] time | 13 |
|
