| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [adj] | 995 |
|
| 2 | should [det] | 677 |
|
| 3 | [vb mod] those | 85 |
|
| 4 | [modal v] those | 85 |
|
| 5 | should those | 15 |
|
| 6 | should those | 15 |
|
