No | Pattern | Freq | Relations |
---|---|---|---|
1 | [modal v] [not/n't] have [vb pp] [verb] | 271 | |
2 | [vb mod] [not/n't] have [vb pp] [verb] | 271 | |
3 | could [adv] have [vb pp] [verb] | 60 | |
4 | could [not/n't] [verb] [vb pp] [verb] | 29 | |
5 | could [not/n't] have [vb pp] [verb] | 28 | |
6 | could [not/n't] have [verb] [verb] | 28 |