| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [vb pp] [art] [adj] | 813 |
|
| 2 | should [verb] [vb pp] [art] [adj] | 139 |
|
| 3 | it should [verb] [art] [adj] | 77 |
|
| 4 | it should [verb] [vb pp] [art] | 14 |
|
| 5 | it should [verb] [vb pp] [adj] | 10 |
|
