| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be [verb] [verb] [adj] [noun] | 125 |
|
| 2 | could be [vb pp] [verb] [adj] [noun] | 125 |
|
| 3 | [modal v] be expected [verb] [adj] [noun] | 64 |
|
| 4 | could be expected [verb] [adj] [noun] | 8 |
|
| 5 | could [be] expected [verb] [adj] [noun] | 8 |
|
| 6 | could be expect [verb] [adj] [noun] | 8 |
|
| 7 | could [be] expected [verb] [adj] [noun] | 8 |
|
