No | Pattern | Freq | Relations |
---|---|---|---|
1 | [modal v] have [vb pp] [prep] a [noun] | 280 | |
2 | could have [vb pp] [prep] [art] [noun] | 178 | |
3 | could have [vb pp] [prep] [art] [noun] | 178 | |
4 | could [verb] [vb pp] [prep] a [noun] | 52 | |
5 | could [vb infin] [vb pp] [prep] a [noun] | 52 | |
6 | could have [vb pp] [prep] a [noun] | 46 | |
7 | could have [vb pp] [prep] a [noun] | 46 | |
8 | could have [verb] [prep] a [noun] | 44 |