| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should have [vb pp] [prep] [art] [adj] | 51 |
|
| 2 | [modal v] have [vb pp] [prep] [art] first | 21 |
|
| 3 | should have [vb pp] [prep] [art] [num ord] | 10 |
|
| 4 | should have [vb pp] [prep] [art] first | 7 |
|
| 5 | should have [verb] [prep] [art] first | 7 |
|
| 6 | should have [vb pp] [prep] [art] first | 7 |
|
| 7 | should [verb] [vb pp] [prep] [art] first | 7 |
|
