| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [vb infin] a [adj] | 1157 |
|
| 2 | should [vb infin] a [adj] | 1051 |
|
| 3 | [modal v] [vb infin] a long | 259 |
|
| 4 | should [verb] a long | 10 |
|
| 5 | should [vb infin] [art] long | 10 |
|
| 6 | should [vb infin] a long | 10 |
|
