| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] [be] [art] | 14015 |
|
| 2 | often [verb] [prep] [art] | 1798 |
|
| 3 | often [verb] [prep] [be] | 262 |
|
| 4 | often [verb] [be] [art] | 17 |
|
