No | Pattern | Freq | Relations |
---|---|---|---|
1 | [modal v] have [been] [prep] | 1243 | |
2 | could have [be] [prep] | 99 | |
3 | could [verb] [been] [prep] | 99 | |
4 | could have [been] [prep] | 99 | |
5 | could have [been] [prep] | 99 | |
6 | could [vb infin] [been] [prep] | 99 |
could have [been] [prep] Next page
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