No | Pattern | Freq | Relations |
---|---|---|---|
1 | could [be] [vb pp] [was/were] | 58 | |
2 | could [be] [verb] [was/were] | 58 | |
3 | could [be] done [be] | 6 | |
4 | could [be] done [was/were] | 5 | |
5 | could [be] do [was/were] | 5 | |
6 | [modal v] [be] done [was/were] | 5 | |
7 | [vb mod] [be] done [was/were] | 5 |