No | Pattern | Freq | Relations |
---|---|---|---|
1 | could have [verb] [prep] [art] [adj] | 76 | |
2 | [modal v] have [verb] [prep] [art] [adj -er] | 33 | |
3 | could [vb infin] [verb] [prep] [art] [adj -er] | 9 | |
4 | could [verb] [verb] [prep] [art] [adj -er] | 9 | |
5 | could have [verb] [prep] [art] [adj -er] | 9 | |
6 | could have [verb] [prep] [art] [adj -er] | 9 |