No | Pattern | Freq | Relations |
---|---|---|---|
1 | they could have [verb] | 305 | |
2 | they could have [vb pp] | 302 | |
3 | [pron] could have come | 44 | |
4 | [pers pn] could have come | 40 | |
5 | they [modal v] have come | 39 | |
6 | they [vb mod] have come | 39 | |
7 | they could have come | 10 | |
8 | they could have come | 10 | |
9 | they could [verb] come | 10 | |
10 | they could have come | 10 |