No | Pattern | Freq | Relations |
---|---|---|---|
1 | [vb mod] [not/n't] [vb infin] [prep] [be] | 553 | |
2 | [modal v] [not/n't] [vb infin] [prep] [be] | 553 | |
3 | could [adv] [vb infin] [prep] [be] | 140 | |
4 | could [not/n't] [vb infin] [prep] [be] | 86 | |
5 | could [not/n't] [verb] [prep] [be] | 86 | |
6 | could [not/n't] [vb infin] [prep] [be] | 86 |