| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [verb] [prep] | 78596 |
|
| 2 | [vb mod] often be [verb] | 319 |
|
| 3 | often be [verb] [prep] | 198 |
|
| 4 | [vb mod] often [verb] [prep] | 166 |
|
| 5 | [vb mod] often be [prep] | 15 |
|
