| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [be] [vb pp] | 21697 |
|
| 2 | always [be] [vb pp] | 1247 |
|
| 3 | not always [be] | 455 |
|
| 4 | not always [vb pp] | 331 |
|
