| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [prep] [adv] have [verb] | 70 |
|
| 2 | [modal v] [prep] [adv] have [verb] | 70 |
|
| 3 | should [prep] [adv] [verb] [verb] | 12 |
|
| 4 | should [prep] [adv] have [verb] | 11 |
|
| 5 | should [prep] [adv] have [verb] | 11 |
|
