| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [be] [verb] [prep] | 20689 |
|
| 2 | often [be] [verb] [prep] | 427 |
|
| 3 | can often [be] [verb] | 186 |
|
| 4 | can often [verb] [prep] | 56 |
|
