| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [det] [noun sg] | 22051 |
|
| 2 | should [vb infin] [det] | 1973 |
|
| 3 | should [vb infin] [noun sg] | 1704 |
|
| 4 | should [det] [noun sg] | 92 |
|
