| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [vb infin] [det] [noun sg] | 730 |
|
| 2 | never [vb infin] [det] [noun sg] | 158 |
|
| 3 | should never [vb infin] [det] | 11 |
|
| 4 | should never [vb infin] [noun sg] | 11 |
|
