| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should have [adj] | 543 |
|
| 2 | [modal v] have two | 200 |
|
| 3 | [vb mod] have two | 200 |
|
| 4 | should [verb] two | 61 |
|
| 5 | should [vb infin] two | 61 |
|
| 6 | should have two | 14 |
|
| 7 | should have two | 14 |
|
