| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be often no | 39 |
|
| 2 | [be] often no | 39 |
|
| 3 | [is] often no | 28 |
|
| 4 | is often no | 27 |
|
| 5 | [was/were] often no | 7 |
|
| 6 | was often no | 6 |
|
