| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [not/n't] [adv] have | 589 |
|
| 2 | [vb mod] [not/n't] [adv] have | 589 |
|
| 3 | should [not/n't] [adv] [verb] | 202 |
|
| 4 | should [not/n't] [adv] [vb infin] | 201 |
|
| 5 | should [adv] [adv] have | 41 |
|
| 6 | should [not/n't] [adv] have | 22 |
|
| 7 | should [not/n't] [adv] have | 22 |
|
