No | Pattern | Freq | Relations |
---|---|---|---|
1 | [det] [modal v] have been [adj] | 227 | |
2 | [det] [vb mod] have been [adj] | 227 | |
3 | [adj] could have been [adj] | 24 | |
4 | [det] could have [been] [adj] | 21 | |
5 | [det] could have be [adj] | 21 | |
6 | [det] could have been [adj] | 21 | |
7 | [det] could [verb] been [adj] | 21 | |
8 | [det] could have [be] [adj] | 21 |