| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [be] [vb pp] | 23352 |
|
| 2 | [be] often [vb pp] | 4110 |
|
| 3 | [conj] [be] often | 549 |
|
| 4 | [conj] often [vb pp] | 235 |
|
