| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be expect to [be] [verb] | 6 |
|
| 2 | could be expect to be [verb] | 6 |
|
| 3 | could be expect to [be] [vb pp] | 6 |
|
| 4 | could be expected to [be] [verb] | 6 |
|
