| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] should [vb infin] do a | 8 |
|
| 2 | [pron] should [vb infin] do a | 8 |
|
| 3 | should [vb infin] do a [noun] | 6 |
|
| 4 | should [vb infin] do a [noun sg] | 6 |
|
