| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [conj] [be] [verb] | 859 |
|
| 2 | [conj] [be] often [verb] | 286 |
|
| 3 | [vb pp] [conj] often [verb] | 28 |
|
| 4 | [vb pp] [be] often [verb] | 16 |
|
| 5 | [vb pp] [conj] [be] often | 8 |
|
