| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [be] [verb] for | 671 |
|
| 2 | and [be] [verb] for | 558 |
|
| 3 | and could [be] [verb] | 237 |
|
| 4 | and could [verb] for | 8 |
|
