No | Pattern | Freq | Relations |
---|---|---|---|
1 | [verb] [pron] could [not/n't] [verb] | 915 | |
2 | [verb] [pron] could [not/n't] [vb infin] | 915 | |
3 | [verb] [pron] [vb mod] [not/n't] have | 390 | |
4 | [verb] [pron] [modal v] [not/n't] have | 390 | |
5 | [verb] [pron] could [adv] have | 98 | |
6 | [verb] [pron] could [not/n't] have | 55 | |
7 | [verb] [pron] could [not/n't] have | 55 |